Bought a smack pack of Wyeast 3944 for a Belgian wit in February. It's been in the fridge until a couple days ago when I went to smack it. It was dated Oct. 2k17. It barely inflated after being at room temp for a day. I made a starter with it and the starter didn't really foam up at all when I shook it like all my starters normally do. Adventures in Homebrewing said it might take off in a few days in the beer. They said if the yeast is dead (which they seriously doubted) it wouldn't adversely affect the flavor of the beer. They said give it a few days and see if I see any fermentation signs. Anybody experienced with 3944? AIH said it can be a little slow to start. However, I'm not feeling too good about this. I pitched it and am hoping to see something by Friday... Thoughts?