If Wormmon makes a happy face at that second sip, it's pure coincidence. Obviously. It wouldn't be cool to be beaming just from somebody liking his(?) cocoa.

(Somebody likes his cocoa!!!)

Ken - cannot say he isn't concerned about any situation where "time isn't a concern", but filling a new arrival in on the here and now comes first. "Apparently they vary. I'm afraid we're too new to have been on one."

He looks a little abashed at that. Perhaps he and Wormmon had gotten ahead of themselves by trying a platform greeting the first platform after their own arrival?