When I was in middle school or early high school I had an unusual bump on my leg. I ended up a at dermatologist freezing off a wart and asked about the bump. On inspection, the doctor explained that it looked like a foreign object in my leg. His suspicion was that a mosquito bit me and when it got swatted a piece of the insect remained in my leg and a cyst grew around it. This was frozen off and left a small scar which remains bright white when my legs tan. On occasion, like today, that spot on my leg makes me very aware that at one point it had an issue. There is no reason for the feeling and it is not hurtful but as if someone had a fingertip touching that spot on my leg with firm pressure. Of course, this is nothing compared to my wife’s weather toe and weather front detecting migraines. Now she has talent!