Haha, just last night I noticed my daughter does that. I waited next to her until it was about to beep then knocked her arm out of the way so she missed the pe

Haha, just last night I noticed my daughter does that. I waited next to her until it was about to beep then knocked her arm out of the way so she missed the perfectly-timed door opening and the microwave beeped its hideous beep. Sometimes it's OK.