I actually also have an unanswered comment for the tap-water glop; if this comment makes it too much of a pile-up I'll gladly forgo the second one on that comment. I wasn't expecting this thread to go where it did when I put that request in. Now on to the meat:

Player: Jill
Character: Becky Samson
Reason for Echo: Mamoru mis-nicknaming her; Jack gave Rebecca a nickname and she hated it.
What is returned: She'll be exponentially more likely to insist on people using her full name/introduce herself with her full name.