The US dollar is stronger as OIL drops. Which makes the Canadian dollar weaker.
What am i missing here?
The value of the US dollar is irrelevant to the price of oil but the opposite is very true. The value of the US dollar (well, any currency) is loosely based on the amount of their GNP divided by the amount of money that is available (physical money and "credit")
Value = GNP / $available
So, when more money is pumped into the economy (like it was a few months ago) the value will go down especially when the GNP is not going up as fast as the amount of money available being added.
Now, assuming that the Canadian government doesn't do anything to affect the price of the C$, then as the value of the US dollar goes down (due to inflation) then the Canadian dollar will buy more US currency making things in the US seem cheaper (or things priced in US currency).
The price of oil is sold in US dollars so we have 4 things directly affecting the price of oil supply and demand (basic economics) plus the GNP of the US and the amount of money available in US dollars but the affect on the price of oil is the opposite as the value of the dollar - the less the US dollar is worth, the more oil will cost (not the other way around).
Now, since inflation is hitting the value of the US dollar the prices of oil will rise *but* since the value of foreign currency (with few exceptions) will be wort more against the US dollar, the price increase in oil will not be as hard felt in other nations.
For example:
Say, for easy numbers, the US dollar is worth the same as a Canadian dollar and oil is $100 a barrel.
The US government pumps a lot of money into the economy forcing the dollar do drop 25% in value (just for round numbers sake),
$1.25US = $1.00C and a barrel of oil would now cost $125. To convert that into Canadian dollars, just divide $125 / $1.25 = $100C a barrel (this math does NOT take into account OPEC supplies and world demands which is always fluctuating).
So while we're paying 25% more for our oil, our neighbors to the north are paying the same price.
Now, it is extremely possible for OPEC to boost up production, speculators to buy cheaper, or even new sources of oil found that would push the price of oil would drop but the US dollar would not be any stronger without any changes to the above mentioned numbers.