Answer:
The yellow house has yellow window, the red house has red windows, what colour windows does the green house have?
An archaeologist unearths a coin bearing the inscription "57BC". How does he instantly know that it's a forgery?
There are 20 birds in a tree. A man comes and shoots one of the birds. How many birds are left?
idk
When does 4 - 1 = 5 ?
What is it that makes tears without sorrow. And takes its journey to heaven?