I'm weird

So I'm sitting here, watching The Next Generation, season 3 -- working my way up to season 7... and the thought occurred to me, finally, after years of being a Trekkie...

Q:
How the HELL do they go on vacation with such a little travelling bag? (the little grey capsule like duffle bags)

A:
Oh silly me... they must be futuristic bags of holding. Duh.