OK, I'll make one of those for my front yard. Mmm, wonder what the neighbors will say about that. Actually I think the neighbors will think it is cool, but FIL won't
Nifty! Oh, the possibilities! I bet you could link a bunch of those along a length of hose (using three-way connectors) & use it in a container garden. I've got soda bottles with pin holes buried in my tomato containers, but I use a can to fill them.