I keep saying this, but je repete: This death shit is really beginning to piss me off.
Seriously -- if Egon Spengler can die, why should the rest of us even bother?
"I collect spores, molds and fungus."
I should add that Ramis' Groundhog Day is one of the greatest American comedies of all time. And one of the sweetest -- the protagonist (Bill Murray, never better) is a horrible SOB who is ultimately redeemed by love.