CGRetired,

You forgot to mention the CA that get on your jeans from wiping fingers on them! I don't think I have a pair of jeans that doesn't have at least one CA glue spot...

Also, my wife ALWAYS knows when I've been building, because I end up with CA all over my fingers, and sometimes there are even traces of balsa still stuck as well!

I just consider it the 'brand' of a good day's building.