The fruit salad of chemistry.

So one of my favorite shows now is on BBC, How Clean Is Your House? It makes me feel like Martha freaking Stewart compared to these blokes. They just showed how to clean with a grapefruit, salt and a Dobie. They took a tub and sink that hadn't been cleaned in nearly 15 years and made it shine like Telly Savalas head. If grapefruit weren't so expensive around here I would definately use that on a regular basis. Now my Mom & Dad, they have a grapefruit tree in their backyard. Of course, they did say that any citrus will work but grapefruit have a larger surface area. They also showed how to unclog a drain with baking soda and vinegar. I knew I should have payed attention in chemistry.