Some homeowner took the phrase “can lights” too literally here. There were about 10 of them in a basement room’s ceiling. No junction boxes too.
Nice
lol…man what people will do…geessshhhh
“Reduce, Reuse, Recycle” 
What? No sardine cans available?
Alrighty Then!.. You should send the picture to Jeff Foxworthy… Picture of Redneck Can Lights… LOL 
You can tell quality workmanship by the materials used. Notice the “real electricians tape” used for the splices. Nicely done.
Beer Cans Are better…the inside makes for a brighter lite…
They used tomato juice cans. Think mabe one to many Bloody Mary’s?
wow ok
He’s just putting “juice” in the juice can…