Anything in any anime that has made you think "But what about.."

For example, in One Piece, it takes Franky three seconds to build an engine on the back of a moving bull, but it takes three days to wax a boat.

Also, Robin should kick more ass with that ability of hers.

In Eden of the East, the main character shows up in front of the White House with no clothes on and a gun in his hand, yet he's not shot or arrested immediately like he would be in real life.

WTF? I love it when people make retarded writing decisions.