Once they know they can do something, they keep doing it. Might have been something she really wanted the first time.
Even well exercised dogs will go over a fence, if they know they can.
How tall is your fence?
Is she jumping it, or climbing over?
Not all those who wander are lost.
Life is just a leap of faith.
Spread your arms and hold your breath and always trust your cape.
Two things define you. Your patience when you have nothing, and your attitude when you have everything.