I have a Jade plant that I brought in the house due to frost warnings. I noticed that there are holes in some of the leaves like a worm or something has been eating on them. The only thing I found on the leaves are a few and I mean very few places where there are little black spots. I am new at this so bare with me. It kinda looks like maybe a speck of dirt. I really hope it is nothing serious due to the fact that i got it from a planter from my dad's funeral. So I really want to save it if it is possible. Any help would really be appreciated.