If I die now, I'm going to haunt AutoCAD. That's me, Lisp poltergeist. You'd be trying to use AutoCAD, and I'll float up behind you, all ghostly and pale and shimmering, and say, "You should be using :key there! Er, I mean, doooooooooooooooom, the black gate awaits! Woe unto all who hear my voice, for I was unallocated but never garbage collected! Oh, and that function is missing an eval."
They'll have to call in Java coders to exorcise me.
PS We've got more funding! WOO!