...if the MAs at your counter can set their watches to you coming in to see a new collection.
...if you decide, Goddess forbid, to skip a collection, and the next time you're at the counter, your MAs ask you if you were sick and that's why you didn't come in.
...if you hear someone bitching about not being able to get a certain MAC lipstick anymore, and, without even thinking, you automatically reply, "Oh yeah, that's because it was LE with collection such and such, but such and such is a good substitute."
...if when you're moving into a new apartment and the movers go to pick up your MAC collection to put it in the truck, your *father* yells at them to wait and says, "Gentlemen, of all of the things in this apartment, this is the most important. Handle it like you'd handle your firstborn son."