It's kinda cute

I like to write down things in my notes during class that are comical or out of the ordinary. Then when I go through my notes, as I now am, I see these things and laugh. This time I found the symbol to the right drawn in my notes, a normal way to express an estimate of theta. Well, the thing above it is called a tilde. Dr. Yang, my Stat Theory II teacher called it "a little wiggle."

How cute!