Driving into pre-natal class tonight, I realised that we've spent more money commuting to the class in the last few weeks than we did actually registering for the class. Gasoline is still one of the cheapest liquids available for purchase but yet another recent jump in Regina (to $1.17 a litre I think) means that summer's almost here. Funny how gas prices always seems to jump in summer…
The Price of a Gallon: 47 liquids compared
A British list of liquid prices
Gizmodo breaks it down to eight essential liquids