[He knows he won't remember all of it, but a handshake is easy enough. If they do it a few more times, it'll be practically ingrained.]

For temporary work, we use words. Some traders prefer writing. A Vikute will keep their word; if we fail, we forfeit a number of limbs appropriate to the agreement. They're severed such that the bone will never truly mend - a weakness to match a weak will.

[you know, just tribe things. He's never seen it happen, but there are a few old, broken Vikute out in the plains.]