Name/list any paradoxes you know-
If you don't know what one is, think of going back in time and killing your parents, they wouldn't have given birth to you and then you wouldn't be able to kill them etc.
They make sense but don't at the same time.

Mine-
THIS... SENTENCE... IS FALSE!(get the reference?)
New objective- refuse this objective.

List yours!

There's the Pinocchio one... If Pinocchio said my nose will grow what would happen?