I got this idea from here, I like it b/c there is a "K" in it, which is my husband's first initial. its on my R forearm near my elbow which can be covered (im a nurse) b/c i wear long sleeve/capri sleeve shirts under my scrubs. sorry for the bad pic!!
its cute, and different. No the one on my neck didnt hurt at all, which surprised me. But I have a high tolerance for pain, so it could just be me. but if you could do your foot, im sure you can do one behind your ear =)