“Oh, like you’re any better at this! “Spike”. You named me “Spike”. That’s like if your mom had named you “Forehead”. Hey, that’s what we can call him! Meet my friend, Forehead the Not-A-Changeling!”
“His name is uh, (looks around, spots a pony changing a bedspread in a guest room) Change, uh, (notices a fish tank with some ling fish in it) Ling. Yeah, Change Ling…dang it!”
“Uh… his name is… er…”
“…chain… uh…”
“…gel… um…”
“Ling! Yes, his name is Changeling. Aw crap.”