# I am Having Trouble With Wild Horses

I am having a problem with the level Wild Horses and I keep getting an error that says: cannot read property βxβ of undefined.
Here is my code:

``````while True:
# How do you find the nearest friendly unit?
# horse = ?
horse = hero.findFriends()

if horse:
x1 = horse.pos.x - 7
x2 = horse.pos.x + 7

if x1 >= 1:
# Move to the horse's y position but use x1 for the x position.
hero.moveXY(horse.pos.y, x1)
elif x2 <= 79:
# Move to the horse's y position but use x2 for the x position.
hero.moveXY(horse.pos.y, x2)
distance = hero.distanceTo(horse)
if distance <= 10:
hero.say("Whoa")
# Move to the red x to return the horse to the farm.
hero.moveXY(27, 54)
# Move back out into the pasture to begin looking for the next horse.
hero.moveXY(45, 37)

``````

Here is the formatting you should use for moving to an (x, y) location:

``````hero.moveXY(x, y) # (x coordinate, y coordinate)
``````

You are putting the y-coordinate first in lines 12 and 15. Try switching those around.

I still get the error

and if this helps it says itβs on line 7

Just looked at your code again and noticed that you are checking the x-property of an array of friends. Try using a for-loop. Or use `horse = hero.findNearest(hero.findFriends())` so it only returns the nearest one, and keep the if-statement.

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