Not, this time, the cat as weapon: T had to drop out because he's allergic to cats and it was making him too miserable. We're bummed, although it's possible having one less player will make things quieter. (I'm not holding my breath on that, admittedly - for one thing T was on the calmer end for the group.)
Otherwise, it was a fairly routine trip farther into the dungeon. The party, now four total, made it into the cave and killed a few goblins and a couple of wolves. M, the Tiefling warlock, has a backstory in which he was raised by wolves (quite inaccurate with respect to his actual parents, IMHO), so he decided to make friends with one of the wolves and I let him succeed. The wolf even helped kill a goblin, although I don't expect that to reliably continue unless he works at it a bit more.
B also managed to make his first saving throw against goblin-flesh-related gastroenteritis (he's got a few more to go, though). We'll see what next week brings.