A little groove, a mark so sly, on belts it whispers by and by. When you score, it's time for a treat, just like a mark on your seat.

Found on dragons, lizards, and the like, I fend off blades and arrows with ease. If you find me in a loo, step on my and cry out geez!

Kids for some odd reason prefer this when unwrapping there gifts

A strand of hair, a candle's dying breath, a flicker, a sliver of all that's left. Like a whisper, I'm barely there, a half faded memory, a wing and a prayer.

I’m a simple thing, yet strength I lend, With little effort, great force I send. Push me down or pull me near, I make heavy work seem less severe.