Does anyone know the origin of the term 'cup of Joe'? I've heard it a couple of times but always forget.Originally posted by Drowned Rat:<br /> cuppa joe![]()
H2= 2 h'sOriginally posted by NoelMG:<br /> H 2 0<br />1 H<br />2 O<br /><br />Dioxide is 2 O's right?