My roommates 3 year old son really enjoys kicking and trying to step on my *regular* potted plants. My main concern before she moved in was that I would be constantly running around preventing him from tearing my stuff up. My fiancee asked me to move my bonsai (loosely used term) so he wouldn't destroy the. I was unhappy, but I did relocate them. As for the stinging nettle that grows like wildfire... I now won't be cutting it down lol. Considering I am the only one that maintains anything green, or outside I might leave select goathead stickers too. Nature usually has the solution right under your nose lol.