In no mood.

I mean, I've said that, and he's going to remain pretty suspicious. Yet, at the same time, if Flowey or the Ringmaster share with him what Flowey's deal is (IE why he's in the carnival) then he'll probably actually tentatively tolerant. He doesn't really trust it, but he's just had a pretty intense experience with having his identity ripped out of him, and so something like that having happened to Flowey in the past isn't really that hard to believe.