Ohhh, well... See we trade in different sorts of things... MM... BB-chan can see it now, yes, she will take one memory from Basil as a payment for something you can have on this table that someone else may want.

[ YEAH BASIL STOP GETTING CAUGHT! Anyway, BB gives a gesture to the table, ]

All items come with an additive that causes psyche changes of sorts, you could say.... Ahhh, a place that almost sells feelings, memories, hopes, and dreams. If you want to go back home, you'll have to start selling parts of yourself you need to give.