When we think of grandma’s, we think of cute little old ladies who love to knit sweaters. Fortunately, grandmother’s come in all shapes and sizes. 64-year-old Sheila Jones, grandmother of 13 grandchildren, is pretty much the most badass grandma we’ve ever seen! She has a whopping 286 tattoos, and her favorite is the Mick Jagger tattoo on her foot. Cool!