How about scooping up a fire? Can you hold the items in the disassembled bag space and pull it out of a different bag later?

[Yep, she's still going.]

How does it interact with weapons and other people's powers? If I were to fire bullets, or someone else fire energy blasts or flames, into your bags, could you catch them, then hold them for use at a different target?

[At this point, it's less about making a point. He's already proven he's worked that through. These are more out of curiosity.]