[quote=Lugubrious]
I called it 'Dark Travel'. There's no indication in the games that Dark Travel can link between dimensions, only places in the same dimension. I also limited my Twili's use of Dark Travel to only when he is in his natural, full-bodied form, which is near-impossible in the World of Light. That's just me, though.
[/quote]

Dark Travel's possible in the World of Light. In Twilight Princess, once you can selectively turn into a wolf, Midna can teleport you to a number of different locations using Dark Travel while you're in the World of Light, so I think it's cannon. I'm unsure about the same dimension thing, but you're probably right. I think only the Twilight Mirror could transcend the dimensions. But that doesn't mean that her Bag of Holding couldn't act as a Twilight Portal, breaking something into pixels and then sending it to itself. Portal (bag) closes, stuff stays in limbo until the portal opens again because it has no entry or exit point. That could work in theory, but don't quote me on that. I'm pretty much clutching at straws.

Besides, she doesn't [i]have[/i] to ask for or even get a Bag of Holding. Mila could just as easily ask for something else or maybe the Bag of Holding isn't possible for Magus to create. It's just something enchanted that I think she'd ask for. Alchemy takes a lot of ingredients, and a little girl can't haul around as much crap as everyone else. When I mentioned Hover Boots and Pegasus Boots, same reasoning: Hover Boots would be like a kid getting those moon boots that actually worked like a kid would think they would, Pegasus Boots like a new go-kart. She'll throw out dozens of suggestions that combine childlike glee and generally useful, but she'll end up wanting something like a Bag of Holding more than, say, a self-sharpening knife or waterproof shorts.

EDIT: Ninja'd.

I get ya, Baklava. That's why I asked first, just in case it wasn't cool. She can always ask for something else.. although Mila will be very upset if her green tunic turns to onyx.