Haiku Friday: Test day rituals

Yesterday I gave the final for my sentencing class. I got to the room a little early, and could tell that some of the students were finishing up some little ritual-- for example, on guy was listening to some kind of psych-up song on headphones. 

I had them, too, of course. For example, I always ate a banana before a test. Why? No one knows. It's a mystery.

So let's haiku about that today. Here, I will go first:

So many habits
I see being played out
Most common? Prayer.

Now it is your turn! Just use the 5/7/5 syllable formula and have some fun!