Based on the context and the answer, generate a question. 

Context: Then saturday comes and that 's my usual lunch day with Jose and of course I have to miss it cause once again no car . Sunday I had to go to the E.R cause I pulled a muscle in my rotator cuff so I could n't raise my arm up and down . urg damn copay fucked me over , but no work on monday because of it . So monday Jose , my cousin Brian and I went to the beach which was fun I guess , too much damn seaweed and Jose threw a dead fish at me .

Answer:

He was attempting to be playful and add to the fun atmosphere of the day



What caused Jose to throw a dead fish at the speaker when they were at the beach ?