I used my mom's clothes iron to wax my board. I put aluminum foil on the metal so that the wax wouldn't get into the iron. Well the edges on my board cut up the foul and wax got inside. I kept the iron hot and pointing down, and got a wet paper towel and washed the bottom a couple times. I tried ironing some old white t-shirts and nothing seems to be wrong after I ironed them, so my question is: did I just ruin my mom's iron?