First off, how bad do things have to get to let your bed get taken over by bugs that badly? Was this person on vacation for five years? Or was this person cultivating them? So many unanswered questions!
Whoever owns that helmet is going to have to give up on ever wearing it again. Those wasps, however, now have a cool helmet to wear whenever they decide to go for a joy ride on a Harley. All they need is a jacket.