I went to Shopper's today to get some groceries in case it's hard to get out tomorrow.
They have 1 litre of chocolate milk for $1.59, which is awesome
4 litres of regular milk costs $6.79 (I think $6.76 at Superstore, and a little more at Sobey's)
But 4 litres of choco at $1.59/litre = $6.36, so the choco milk is actually cheaper right now.
They also had a good sale on eggs... $1.99 for a dozen.
As a side note, I find Shopper's often has the lowest price for regular milk in SJ, because they frequently have 2 litre containers on sale for $3.05. That's only like a 70cent savings ($6.10 for 4 litres instead of $6.79), but when buying milk all the time, it adds up.