I really thought it was actually dumb sounding at first. (I minored in religious studies in college) But I was sick over the weekend, and it makes everything a bit different to look at. I realized it actually makes sense to the point that if an energy was a balanced point below the body, it would be straight down, and flowing up would encounter fabric at the legs or where ever, but only if there are pants on. Of course, I havn't seen any chakra systems using subground level chakras, though I have seen hand based and so on, and seen the theory laid out that everything has a reflection to it under the teachings of 'as above as below' which is usually displayed as a tree, the roots not unlike the branches.

But if it works for her to want you in the kilt, don't question it, question what tartan you are going for next. I am set in my next two, I am.