The Gift That Keeps on Giving

So today I bumped my knee on the furniture and felt a sharp pain. I inspected my knee and saw what looked like a pimple or infected hair follicle. I scratched at it and wouldn't you know it--a rose thorn from when I fell into a rose bush more than three weeks ago popped out of there. Gross right!? And pretty surprising, since I thought I had gotten all of the rose bush out of me that day.