valentines letter ?!

I have best friend teacher. In Valentines Day, I put a valentines letter said, "happy valentines Day! from you international best friend" then my signature. I put it, on his table on the office. on the next day, other teacher asked me about that, then Ruben told me, "Are you really do that?"

I just realized that was a weird decision to put a letter on someone desk. especially your teacher. Upsss !