> Frown slightly in thought.
> "...Actually, I may have a slightly better idea."
> Put 5☼ back and hand over the remaining 40☼.
> Once Merry takes it, whip out our pad of paper and a pencil, and write:
> "For Human Friends Merry and Renko
> I.O.U.
> One favor in the 5-10☼ range
> (Or less if you really want)"
> Then sign our name, rip the paper out of our pad, and offer the note to Merry.