This is mine. It actually happened just now.
Me: Its musical.ly
Friend: what's that
Me: Hang on I'll try to send you one
Friend: Ok
Me: Hm. School WiFi won't let me. I'll send you one when I get home but its basically clips of songs playing and you record yourself lip sinking it and doing all kinds of cool shit like moving the camera around
Friend: Um
Friend: Ok
Me: Lol. It can be fun.
Me: And sometimes its not dogs, its people saying funny stuff
Me: *songs wtf
Friend: Ok
Friend: Dogs are good too
Me: Lmao
Me: That's going in my book.