I don’t know if this is true, but it seems plausible that the bulb could have asymmetric strength depending on the angle force is applied. Glass does weird things! Case in point: Prince Rupert’s drops.
Edit: Alright, this seems to be a myth. https://skeptics.stackexchange.com/questions/38262/can-a-lightbulb-once-inserted-into-your-mouth-be-safely-removed
Hmm, it looks like we’re not allowed to dislike the musical episode here… Regardless, I’m with you.
With rare exceptions, I just can’t stand musicals. The forced jauntiness, hollow emotion, and in this case autotuned singing. Ugh! Give me normal acting or give me death (today is a good day for it).