Big Party Pooper

With my birthday coming, I was planning a birthday celebration with my students. Today, I told them the plan for the next month, which included a nonspecific class party on my birthday. This is also China's Childrens Day, which I hoped would confuse them. It turns out that my students actually remembered. After hearing about my plans, a student told me that a month ago they started planning a surprise birthday party for me even! I totally ruined their plans! I, thus, am the big party pooper.

(Yet, on a positive note, I am really flattered that they wanted to do something.)