Outlets, inlets, receptacles, plugs, jacks, whatever you call them, they oughta be correctly mounted

Alex, I'll go for $1,000 for "Places you shouldn't stick your finger.  Ever."

Note the missing cover plate and the uninsulated wiring sticking out.

Should not have an ungrounded outlet in a commercial building - or any building for that matter.

Note the extension box pulled off the wall.

Note the box and ground conductor completely missing.