Dude, those ice cream sandwiches are massive. They use their cookies, which are big enough for two people to share!, and fill with ice cream. Too much for me!
I made the mistake of having a Potbelly ice cream sandwich once, and it ended up being a huge mess. Most of the ice cream plopped out, which was just as well, considering the size of the thing.
and I had no idea they had ice cream sandwiches, now I'm on a mission.