Listo:
This statement is false.
Okay.
Just because a statement is false does not make it paradoxical. Not gonna stop the evil robot uprising.
All statements are true or false, this is simple boolean logic.
New mission: Refuse this mission.
Okay.
Mission accepted, then abandoned. Everyone who ever played Wow should know how this works. There may not be any rewards that way, but it ain't gonna stop the evil robot uprising.
Does a set of all sets contain itself?
Self-contradicting.
http://en.wikipedia.org/wiki/Russell's_paradox
This one might actually slow the evil robot uprising down for a fraction of a second. Me like it.
Worgenite:
There is a pretty awesome anime called "Humanity has Declined", which featured paradogs. Canine contradictions.