Tell us about some odd glitches you\'ve seen

I was just playing MM1, and I went underneath the last Sniper Joe of Bombman\'s stage, he cheased above me, but got caught in a little alcove, then he glitched out and shot through the screen and ended up waiting for me at the boss door.

Wow, I`m the first replier! Can I get $1000? Just kidding! I found one:in MegaMan 2, I was fighting the MechDragon, I fell, due to lack blocks, then, at the point with the weapon capsule I walked right, then MegaMan got hit. There was no enemy!