My

was not at ALL happy! I recognized the things as being "mint", but had never run into nettles before.
I was absolutely MISERABLE until my neighbor managed to weasel out my symptoms and told me I'd likely gotten into nettles and how to treat it.
I actually like kale and I really love broccoli rabe and the like. Young collards and mustard greens are also good.
I like them stir-fried and the like, but don't like them slow cooked with salt pork as is popular in the southern US.
husband and I used to grow mustard and radishes for the greens. Pick 'em young and they are wonderful in stir fries and salads.
Trust me on this one, it is VERY easy to tell chiggers and nettles apart. I've had both (not to mention scabies, crabs, and bedbugs, all picked up during my days of travelling Europe and staying at "youth hostels".
But, yeah, nettles and bottoms are NOT a good combination at all.