what. the. .Aha! This huge- steel cork will do!
I plug thelootcork in the hole. Then there was a button that sucked the loot out of your hands due to an airpipe. And the loot goes to my hands and I run away, with the cork still being there.
(BTW it automatically shut itself completely after I went away)
Hey look, I use mothering air pressure to steal the LOOT from you, but you aren't affected at all.
It didn't make any sense and was kind of ex-machina'ey, but whatever.
I dig through whatever the hell "AUTOMATICALLY shut itself", follow you, and use my matter manipulator to steal the loot from your hands.