Hardscaping Hacks - Pics

[Gilmore.Landscaping]

So I have been driving around alot and I am seeing some pretty shotty work. And this is what they leave on the surface, who knows whats underneath.

Anyway I haven't seen a Hacks thread for Hardscape/install stuff so I though I would get one going. If there is please direct me to it i am always looking for more laughs.

Here's a nice wall job to get things started.