The Main Objective: To clear a 4 foot fence.

Let's start off with 3'6".

 

Feels pretty easy.

Let's Put it up one hole--3'9

".

 

Not too bad!!

Okay, let's try that again, just in case.

Good job!

What do you think? One more for good measure?

Very nice!!

 

Okay, let's stick it up one hole. Can we jump 4 foot?

4'

Hooray!!!!! Not a pretty picture, but clean! Let's quit with that!!