Claptrap: Minion! Over here! Your master commands you!
Claptrap: You helped me reach Sanctuary, minion -- and for that, you deserve a reward! I have a secret stash hidden very very far away from where I currently am! In order to find it, you will have to perform a serious of devious challenges. First, collect a few brown rocks for me. Then, defeat a badass skag. Then, pilfer the lost staff of Mount Schuler. THEN you shall bring me the head of the Destroyer of Worlds, and THEN YOU SHALL DANCE FOR MY ENJOYMENT! HAHAHAHA! HAHAHAHA!
(Vault Hunter finds the secret stash.)
Claptrap: Oh. Crap! It, uh, looks like the hiding space for my super-secret stash just fell apart, leaving it completely exposed. So ... congratulations! You successfully subverted my meticulously planned challenges! Why don't ya go check out the stash?
(Vault Hunter turns in the mission.)
Claptrap: Even though you didn't bring me what I asked for, I've decided to let you use that stash to share weapons between my minions! Specifically the ones that, um, that you control. Look, it's for twinking items between your characters.