This shirt lets people know that hey, you're sorry, but you were in a meeting. Like for example, if you are Seth Rogen and you're getting strange messages from Bill Mitchell on Twitter, then maybe you need a way to tell him, hey no hard feelings, but you can't respond because you are just getting out of a meeting. Heck, you're probably headed to another meeting right now. Oh, another DM? Well, sorry I missed it. I was in a meeting.