This comic really isn’t about bare feet. It just shows how kids going barefoot was just the norm. It’s also fairly topical considering the measles going around right now.
This comic is Dennis the Menace from August 18, 2014.
Dennis the Menace, August 18, 2014
It is probably also a good reminder that barefooters (gardeners, too) should keep their tetanus shots up-to-date.
Ahcuah 
I think everyone should keep the tetanus up to date.
You know, its funny how people keep going on about the germs in the ground getting my bare feet, yet they are perfectly happy to do any amount of gardening without a tetanus, even though you are exposing way more skin to the bugs. Oh yeah, and they’ll just get a cut, put a plaster on it and carry on. What hypocrites.