hair fleas - The tiny versions of your worst enemy that live in your hair

The tiny versions of your worst enemy that live in your hair and won't stop bugging you.

My hair fleas are like my math teacher but they don't give quizzes they just bite you.

I had to leave my house because my hair fleas were louder than my brother's Xbox.

My hair fleas don't stop biting me until I give them a snack and a high five.