The P-trap is the U-shaped part of the drain, and it's a common place for sediment or gunk buildup. Most P-traps can be removed by hand, so all you need to do this is a bowl and an old toothbrush.

Long hair is a bane to shower and bathroom sink drains. These longer hairs get hung up in drains, then serve as a trap for tooth paste, soap, saliva, creating a melange of nastiness that can quickly ...

The Pennsylvania Department of Agriculture, 866-366-3723, uses a risk-based inspection reporting process for restaurants and other food handlers.