Used Oil

That was a bored afternoon, so I called up a friend and asked her how's her trip in Canada and US. She said, she had a wonderful time there but she can't stay long, because of her business here. And she keep on telling me more about her wonderful experiences on her trip. Then it came to the point that she talked about how cold the weather of those places. And along the way, she told me how they disposed used cooking oil during the day. There, I observed that they use tissue paper to absorb the used oil then throw it at the trash container instead of pouring it directly at the lavatory, my friend said.. They did this to avoid experiencing clogged drainage during winter. So that afternoon, I was happy I'd copy another household tip from a friend.