Oddys Law dictates that there is a positive correlation between holiday times and the amount of "funs" happening. As the amount of holiday time goes up, so does the amount of "funs", or the possibility that the "funs" is happening. As such, as the amount of holiday decreases so does the "funs", or possible "funs". Funs are an elusive thing, the best way to coax them out is to have lots of people with lots of spare time, and alcohol is defiantly a good way to increase the likely hood of finding the funs.
There is also a by-law to Oddys Law, which says that if the "funs" is at a certain level, and other criteria are met, that Oddys Law can in fact break gravities. However, this is a rare phenomenon, and should not be sought after. This by-law is known as the Clarkson Trap Scenario. Oddys Law is a proven scientific fact, scientists say so.