AIBU for not wanting my child to be called "cheeky monkey" by the staff at a nursery every time they greet him?

[ekatk]

My DS is 3.5 and is quite an active child and lately I noticed that one of the staff members at the nursery calls him "cheeky monkey" every time she sees him. I don't want him to feel "branded" with this and think that it's a norm to call someone this word all the time, cause someone might consider this offencing. Should I talk to the nursery staff or AIBU? What would you do?

@LandArt @CelesteCunningham me too! And when I saw tinker mentioned I thought WTF, no way is that OK. Its gives context though doesn't it, how phrases can have such different meanings in different cultures.

Absolutely this.