Who's your Simpson?

That's what the post office wants to know and they are asking for your vote.

Who's your favorite Simpson?

The post office wants folks to vote early and often for their favorite among the five new stamps honoring the nation's funniest dysfunctional family.

The Simpson stamps will be issued May 7, portraying Homer, his wife, Marge, their son Bart, daughter Lisa and baby Maggie.

Vote here, vote early and vote often.