I have only one riddle to post:
A man came home to find his wife cooking. At 4pm he went for a nap until 7pm. They went to bed at 10pm. In the morning he killed his wife.
Explain
This requires some lateral thought and a bit of addition of reason.
But if I wrote down the additional bit it would become obvious.
By the way, the solution to Farlsborough's was "Beware/Be where"
"Be where this camel spits" "But I was [where that camel spat]"
You wont find much better anywhere and it's nothing - a rigmarole with a few bits of paper and lots of spiel. That is Mentalism
Tony Corinda