Fishing.
First my EPT lecture consists of Mutalib repeating the logic of the fish. Fish on a spit, in the oven. Big fishes in the pond will bully the small fishes.
Then I had an almost whole tutorial where we discussed 'fishing' and it's impacts in my IR tutorial. Of course 'fishing' was just an example to the issues we were discussing. Still, there really was a lot of fishing going around.
Third, IR lecture talked about fishing too. And immediatly those from my tutorial cracked up.
And now once again I am doing my EPT essay so fish keeps appearing again and again.
I am terribly amused.