No, This Is Patrick
Oh, this was far too perfect! The person who texted the OP just happened to be named Robin. And chance would have it that there would be a perfect meme response to this wrong-person text. After Robin asked the OP whether they could come over at 2:30 that day, the OP responded with the Batman Slaps Robin meme that we know and love.
Sorry, Robin, but you pretty much asked for it. Who names their children Robin, anyway? That name pretty much disappeared with Frank, Lloyd, George, and Karen! Hopefully, Robin got as much of a kick out of this meme as we did.