Beatleboy99 said:

When was the last time you went out in public and NOT seen someone with an "Are you brain dead?" T- shirt?

Every day, probably. I don't remember ever seeing an "are you brain dead" T shirt in my life.

Beatleboy99 said:

There are so many more quotes I love too, like "There's always a bigger fish" and "Yipee!"

"...always a bigger fish" is a decent quote. "Yipee!" (sic), not so much.

As for my personal favorite quote... I can't think of it, but maybe "NOOOOOOOOOOOOOO"?