(sort of a hijack here...) I just had to laugh at the line about bringing in your citrus plants. I did the same thing yesterday and when moving my grapefruit tree, I slipped and stuck one of the thorns under my finger-nail. Today, the end of my middle finger is so sore. lol. All I was trying to do is get some old fallen leaves out of the top of the tree/bush before moving it into the greenhouse. Stuck my hand in there hard and that thorn went in about a quarter inch. ouch!