Stayin' Alive (Crossover Version)

As Twilight Sparkle and Pinkie Pie enjoy a relaxing tea party, a disco ball drops down. Bart Simpson then dances onto the scene, wanting to impress the ladies. Despite Pinkie and Twilight's clear lack of interest, Bart doesn't give up. He moves over to Pinkie and, ignoring her offer of a cookie, takes her hand and starts dancing with her. As Bart begins to show off his moves, he twirls Pinkie, sending her spinning away. She ends up spinning right into her tea pot, which shatters upon impact. This causes third degree burns and a significant blood loss as hot tea pours onto Pinkie's head and glass is lodged everywhere. Pinkie begins screaming and jumping around in agony, which Bart thinks is a new dance!

Now it's Twilight's turn to face the music. Bart grabs her and starts dancing with her, only to bounce her into an electric fence, shocking and burning her to a crisp. When she moves away from the fence, we see a chunk of her flesh stuck to the fence. Her movements of pain seem resemble the robot dance, which Bart imitates, not noticing the damage he has done.

With Pinkie bled out and burnt by her own teapot, and Twilight electrocuted black by Bart's dangerous dancing, Bart finishes up his act, sweaty and completely exhausted. Still not noticing the girls' demise, he expresses one last 'grrrooowwwwllll' for the audience as the episode ends.