Compliment?

Samuel has a Valentine's party at school tomorrow. We are supposed to bring in 16 valentines for his classmates. I had good intentions and we were going to make homemade ones but time got away from us and I just don't have enough time, energy, patience and materials. So we bought the ones for his friends and we just finished making the ones for his teachers. After he finished coloring them, he brought it to me so I could write what he wanted to his teachers.

Ms Kelli,
I love you. You are prettier than a pink cow. Thanks for being so sweet to me.
Happy Valentine's Day.
Samuel



Such a romantic.