Something I just learned you can do with peeps..
The messy and largely self-entertaining game, "Peep Jousting" is played with a microwave. One takes two Peeps, and licks the right-hand side of each until sticky. A toothpick is thereby adhered to each Peep, pointing forward like a jousting lance. The Peeps are then set in a microwave, squared off against one another, and heated up. As they expand, the toothpick lances thrust toward each opponent, and the winner is the one that does not pop and deflate. Ties (both fatal and harmless) are common. Both usually are eaten after the competition, however, regardless who the victor was, calling into question the nature of "winning" in such a circumstance.
