What interesting hobbies do all of you have/had? How much dedication have you put in those hobbies and was it worth it? For me, I was a computer geek, more specifically, computer programming nerd. HTML, CSS, JavaScript, jQuery, Ada 95, you name it. Two years of learning until I completely lost interest and decided to put the book down and learn or enjoy something else. Are any of you like this in the past or in the present?