Cats partly because of internet.

Alcohol mostly because of weird Eastern-Finnish sense of humour. In facebook some of my friends stated that I seem to be drinking often (when I had for several days posted a picture of drinking just one beer can for the day - but in the stream of pictures it looked like I'm drinking a lot of beer for many days in a row). So, I started making jokes about it; posting more and more pictures of me drinkin alcohol, the more absurd way the better =)

EDIT: the humour in this? Well, when people misunderstand something or have a false belief about my life and personality, I often choose to take that misunderstaning and then exaggerate that further and further - trying to see how far people are willing to believe such absurdism about my life. (In hope that with the humour and laughs they also realize that it isn't always wise to trust their misinterpretations...)