What is the best way to remove wax from traps? I boiled them this evening and still had some wax left on them. I wanted to clean them total and remove all the wax. I will then re-wax them for storage. I do not like to leave then with dirt and trash on them till next season. I have invested too much money and time in my gear to allow one season of setting to ruin them. Thanks for your help in advance.