I read somewhere that Cat's don't like aluminum foil. try covering your ironing board with aluminum foil. Once it jumps up there a couple of time and lands on aluminum foil, it may decide to stop trying.
Vineger is good for burns. Dip a wash cloth in Vinegar, and apply ice using the vinegar wash cloth between your skin and the ice pack. It takes a long time to stop the burning, but it works. I severly burned my finger on the waffle iron one morning just before a long car trip. I loaded the ice chest with ice and a bottle of vinegar. I grabbed a tiny 2 oz cup from my kids kitchen set. I put one ice cube in the cup with an ounce of vinegar. I soaked my finger in the cup until the ice melted. Then I dumped it out and refilled it with new vinegar and another ice cube and soaked it again until the ice melted. I kept it up for 4 hours, until we arrived at our vacation destination. The pain was completely gone. My finger was pruney, but the burning pain never returned. It works every time. For sunburns, you can soak in the bathtub with a gallon of vingar in the bath water. Soak as long as you can... the vinegar actually reverses the damage so that it doesn't continue to burn.