I have a stamp of my own face.

It's the greatest. You get it on your test if you get 100% on the first try. You would be absolutely surprised what kids will do to get a stamp of my face on their test.

The greatest thing about it is that sometimes I get interesting creations drawn with my head. This is the best one yet:

How I feel when there are teachers who have been teaching the same classes for years and it takes them 10 minutes to prep and I am teaching new classes and take hours and hours to prep: