WoW! I was ready to throw out my son's pants with set in (or should I say SAT in) gum. Lestoil worked great. I live in Canada and also find it difficult to find, but when I do I buy in bulk. Try Home Depot. My friend told me about Lestoil taking out grease stains from clothing and it works great too. You will probably need to launder your items twice though if you don't want the strong Lestoil smell to linger. ... View related article.