Oh. If it's the same thing he was using earlier, then that was probably weed.

[ he will just broaden her knowledge about weed.

but for the more important info, ]

So... one of those people would be the most suspicious. But depending on how out of it everyone might have been, maybe someone else came in?

[ the latter is more of a stretch, admittedly, but he doesn't want to remove the idea off the table entirely because you never fuckin know. ]