Alt mailing.

I do a lot of mailing between my alts, as any altoholic would. Sometimes I'll be crafting something, sending materials between a few characters, and as I'm logging into the next character, I have this little twinge of panic, of "uh oh, did I send that to the right character?!"

I'm not sure why, as I've never actually found myself to have mis-mailed something after one of those pangs.