True to my nature, let me play Devil's Advocate here for a second and give you some brain food to ponder...
1.) What sort of personality do you have? Is is natural for you to be loud and agressive (as in a go-getter/hustler) and take direct action? How's your level of confidence and competence when it comes to performance?
2.) Why do you want to do street magic? Are you just trying to fit into the current trend? Do you feel you just can't get legit work? Are you simply unwilling to take a job that lays outside of magic?
3.) Have you looked at all the legal issues around busking? What about the social stigma and the rather negative impression it leaves on people if and when you employ the "guerrilla" styled mode of showing off?
4.) Are you aware of the fact that Busking requires long hours, no matter the weather or time of day (it is a job, after all)? What about your approach in soliciting the tips or, in some cases "sales" (pitch items such as Svengali decks, the Wonder Mouse, etc.) so as to make your efforts pay off?
I'm not trying to talk you out of taking this route, only trying to help you (and others) take a slightly different look at this fad and hopefully, get a bit more honest about things.
Not everyone has the tenacity or personality required for being a good busker/sidewalk performer. HOWEVER, there are ways of "working the streets" that differ from what most of us envision, such as getting permission to work the lines outside dinning facilities, night clubs, etc. where you don't have to take on that more "in your face" persona that is otherwise demanded of us. My point being that no two of us are alike and what works for your friend may not be right for you.
Granted, the only way you'll know is to do. You never learn to swim until you jump into the pool. But in this case you need to know how to do more than tread water. HOWEVER, you also have to understand that having some failures and bad experiences here and there is nothing more than growing pains, so give the agenda some time. After six months or so of trying and working at it, if you aren't seeing improvements when it comes to public acceptance and support, it's time to look at new pastures.
For most, busking was what we did when times were lean and we needed to hustle in order to pay rent, it was rarely a career goal (even though some took that street character and used it in the role of pitchman, hawking their own products as well as those of other contractors) e.g. when it comes to the crux as to what it's all about, it's not the tricks but the sale. In this case you are selling two things; yourself and your skills. Your success will be measured by the cash in the hat at the end of the day.
I personally loathe street work though I have found a way of doing it in my role of Psychic Entertainer and holding to my own P's & Q's of not doing "Magic Tricks" but rather, creating wonder for my patrons. In other words, I'm not "showing off" in the way most Buskers tend to do, I'm creating an experience -- a psychic encounter... and for a fat man in a wheelchair, it's proved to be rather fun.
The Moral of the Story Is... think it all through and understand that it's not just the effects you choose to do, there's a ton more to it all and like most all of Magic/Theater, the first step is to define who and what you are as your performance character based on what you know you can pull off on a regular/steady basis.
As to the "tricks"... firstly you need to heed what Chris Carey taught us decades ago... DO THE STUFF THAT'S YOU! Don't go out and do this or that just because it's cool and everyone else is doing it. Stand out from the rest and do your own thing... what fits your character and claims.
Decide what you are; magician, mentalist, clown, etc. Don't try to do it all! FOCUS so that you become good at being one thing vs. mediocre at a lot of things. I can assure you, those that focus and evolve within a given area of expertise, go further faster than those attempting to be a jack of all trades; so do yourself a huge favor and DON'T try to be like someone else
I'm certain Mr. Lewis will chime in on this thread sooner than later and I'll tell you up front LISTEN TO HIM! He's done far more busking work than most anyone I know of on this forum; he's a noted horse trader and snake oil pitchman that KNOWS his job and lives up (down?) to it on a rather steady basis.
Best of luck in your journey
