If a brewery makes this common beer-pouring mistake, it could affect your drink more than you realize. Here's the warning ...

I doubt you’re working with any reagents or chemicals that pose a threat in residue form, but there are still moments when a triple rinse feels justified. Claire is Lifehacker's Senior Food Editor.

Add Yahoo as a preferred source to see more of our stories on Google. No one wants to drink from a dirty glass under any circumstance — but when it comes to beer, there's clean, and there's "beer ...