Crazy glue is great for living creatures. I have on a few occasions used it to seal cuts closed where I didn't have access to regular first aide stuff, or the ability to go and get a stitch or 2. I had heard that it was originally developed as a medical adhesive, I don't know if thats true, but it certainly works great for that sort of thing... I carry some in my first aide kit.
Should I tell the story of the carton of orange juice that got set on top of the fridge in the first 2 weeks of classes and was not discovered until we were moving out at the end of the year? I don't have any pictures, but it is a great story, made even better by my roommate trying to use it as chemical warfare...
-James