The next time when you pour beer into a glass and there is more foam than beer and the foam tends to spill, what’s the best way to handle it? Drink a little of beer but suck out the foam or just wait for the foam to settle? ACS Reactions now provides a simple solution: Find something oily like a french fry or a slice of pizza and dab the grease on your finger and swirl it through the foam and watch those bubbles disappear. Watch this video to know why this works so well.