four (aaand they're gone). Again. And they'll shout at me from an obnoxious blue bar across the top of my inbox until I divest myself of them.
I'd give them to GMail4Troops, but 1) they actually say they have enough, though they won't turn down more, and 2) the procedure there is "Tell them you have X number of invites and eventually someone will e-mail you asking for one of them." I'd do that if they were actually still in need, but since they're sort of banking them now... nah.