"A Tale of Two Cities is a novel written by Charles Dickens in which he details the events of two different cities."
...and telling him or her it's you from the future.
Psst. Got something funnier? Add your own funny thing to do.
What does the vanilla taste like? See also Unnecessary.
Something your uncle does after two drinks.
Not funny if the fan is metal. Plastic works best, because the blades usually spin faster.