Naked Science Forum
Non Life Sciences => Chemistry => Topic started by: chris on 24/03/2011 21:07:51
-
Why is the froth atop my pint all white?
Chris
-
Because St Patrick's day is over and so they stopped putting green food colouring in it.
-
http://www.thenakedscientists.com/forum/index.php?topic=20399.msg228613#msg228613