Arby’s Without Roast Beef?

So we went to Arby’s the other day, and while looking at the drive-thru menu on what to get, the drive-thru attendant told us “Oh, by the way, we just ran out of roast beef. We were speechless. How does this happen at Arby’s? Aren’t they all about roast beef? I was considering a Market Fresh sandwich, like the Ultimate BLT (yum!) but, honestly, I wanted Arby’s because I wanted roast beef. So we said no thanks and left.