Horses

Guy enters a bar stressed. Bartender: What's up?
Guy: I've got these 2 horses & I can't tell dem apart. I'm mixin up riding & feeding times.
Bartender: why don't u shave d tail of 1 horse?

Guy: dat sounds like a good idea, I'll try it.
Months l8r, he comes back in a worse state. I shaved d tail of 1 but it grew back & can't tell them apart again!
B: you don't you shave the mane?
Months later the guy is back. I shaved the mane of one, but it grew back!
Bartender yells, Just measure d damn horses. One might b taller than d other! Guy runs out of d bar
& returns.
Guy: It worked! I measured dem, d black 1 is 2 inches taller dan d white 1!