Looks like a good topic to start a heart-to-heart discussion in an episode of Leave It To Beaver
Seriously though, I suppose young kid seeing the picture on its own without any supporting words from adults might get ideas about trying it. I think the picture would need to be backed up with a lesson on why doing something such as this is a bad idea, and an explanation of the consequences.
I love getting kids involved with technical stuff if they seem interested, and a few weeks ago I had a little girl (about 5) who was fascinated by what I was doing and wanted to help. A couple of times I gave her a pair of side-cutters and let her cut wires for me.
I did explain that she must only ever do such a thing if a grown-up tells her to, but was it still encouragement to maybe do something she shouldn't?