a gift from my girlfriend made me confused

Last year, my girlfriend and friends of mine went to a bar to celebrate my birthday. They gave me a lot of gifts. I was so happy, because the gifts were : a watch from my cousin, an ipad from my sister, a beautiful tie from my classmate, many gift cards, and so on. Haha, I love this so much. And then, the finally gift was coming, it was from my girlfriend. When I was waiting for my gift, I guess that must be special. The true told me it was. Her gift was a big cake; that made me so surprised, because that cake was so huge. However, when I opened it, the cake was flying to my face. Oh, god! The cake all over me everywhere, even I couldn’t see anything else. Everybody laughed at me. my girlfriend laugh like a kid at that time. And I looked like a dog in the water. that was a really special experience. Although I felt a little upset, But I still love my girlfriend. In this year, when my girlfriend birthday, I also gave a special gift to her: a rubber nipple for baby. And told her don’t forgot your childhood.