we have a few plants that DS will be getting into very shortly as he is almost crawling. two of these are quite large, on or near the floor and easily tipped over. i'm not sure what to do. we live in the city so plants indoors are necessary for better air quality however not at the expense of our son of course! from what i can tell the plant saps are poisonous at a 3-4 level, so to me a definite concern. not only that but they could topple over on him. i will be able to put them outside for the summer but will have to bring them back in during the fall before the frost. what would you do? would you get rid of them or what? please advise. thanks.