How to set up Halloween fence

You've probably at some point bought that Halloween fence from a holiday store or retail outlet. It looks cool, but isn't very sturdy and is an absolute beast if you actually want to install it in the ground.
As it's not cheap -- typically $30 for three 18-inch sections -- a lot of it goes to waste.
I show you some tips on how to set up a substantial amount of Halloween fencing quick and easy for your yard haunt!