After failing to beat the record for getting out of a Manehattan Escapes room by a humiliating two seconds, Rainbow Dash pestered Twilight Sparkle to go back with her the following weekend and try again in one of the other escape rooms. Pinkie Pie came along to cheer on her two friends; Applejack and Rarity were too busy with work, and Fluttershy was kinda all funned out for a while. So it was just the three of them.

(The real reason the other three aren't there: this was the first pony comic I did entirely in Clip Studio Paint, and there was a big learning curve and I wanted to get it finished before the next episode airs. I learned a lot, though, and I'm really starting to love this program!)