Maybe I'm just an ol' grumpy-pants… but it seems to me that if someone does something nice for you, the least you can do is say thank-you!
Numerous times now I've given TP lifts or summons to folks who need them to or from Rook attacks. Only ONE glitch who wasn't previously a friend so far has even bothered to thank me for my trouble.
When I've had occasion to follow someone via TP, I've always offered verbal thanks AND some sort of food to help replenish the energy expended. Is that such a hard thing to do? Really, thanks alone would be more than sufficient. Instead, the glitches just head off without a word of any kind—total silence!
What am I, a subway train?
Okay, I've said my piece. Now GTHOOML! :D