Is your backyard accessible to plant thieves? Meaning the two legged kind. I put a lot of plants out front and the only thievery has been by squirrels, who've been known to knock over the smaller pots and, at least once, carry a little Nep several feet. Far enough that I couldn't find it and only noticed it when I almost stepped on it after walking away. My two most impressive (relatively speaking) Neps were within reach of anyone walking on the sidewalk and someone could have made off with more than 3/4 of my CPs and orchids without straying more than 15 ft from the sidewalk. And, in a neighborhood of 50 x 100 ft lots, plenty of people go by. I wouldn't trust hanging jewelry or bottles of liquor out there, but I don't sense much a desire to steal plants. It's random destruction/vandalism I've worried about, but it hasn't happened either.