"It's good for you and the other people using them," Tidus explains, at least the reasoning for it. But, memory wiping? Notttt touching that. Not really the time for it, anyway. It explains itself on the bottle too, doesn't it? So he moves on to the question, humming in the negative.

"You can't really, not as far as I know? Since it's really specific how you take it out. So you put your hand on that bag-" he directs, motioning to the bag, "and what you what to do-- Roland talks about imagining somewhere safe and personal, whatever that it is to you, and imagine putting it there. I think about putting it in a hole in a cave wall, that's always following me."

A beat, and there's some light humour as he admits, "...I'm not really imaginative." Heh. "But you do that to put it in, and then do the same to take it out. But in reverse."

That is, removing the bag from that 'safe place'. But if Soldat does imagine what safe is to them, and the bag being 'put away' even in some sense of the meaning, a warm feeling will wash over them before then--it's gone disappeared into the band.