We are mad at each other

Yaya's friend, Yifan told me so Friday afternoon at the playground when i asked him why he was not happy. I was a little surprised. "Why?""because she knows some song that i don't know". I was relieved but amused. "What song is it?""I forgot." "well, bye for now but i hope you will be happy again when i see you next time, OK?""OK." That day we left without those two hugging. Yaya told me it was an ice cream song and she did not really understand why Yifan was upset. This boy is so cute.