"Mister Rogers' Neighborhood" premiered on TV on this day in 1967 with things of interest to kids, from puppets and make-believe to arts and crafts including finger-painting. The latter is good for adults, too, when they want to know if paint is good or goo. To determine if paint is of good quality, just pop the lid and give it the finger test. If rubbing it between your thumb and fingertip results in a smooth and silky feel, it's high-quality paint. If it feels gritty, it's of poor quality. The cheap stuff often uses clay as filler which gives it a gritty constitution. When it comes to assessing paint for your home, the finger-paint test isn't child's play. It's smart and easy. And that's the On The House tip for today.