I'm feeling a little bit devious today so I want to share a tip about how to send a good glitter bomb. Don't send glitter send graphite powder. You can find it at art supply stores and sometimes as an industrial lubricant. It is horribly messy and a pain in the ass to clean. On top of that it damaging electronics and certain types of furniture. If you've never worked with the substance, it won't just be an annoyance. It will actually ruin somebody's day if you send it to them in a well graphite bomb.