I love to Snorkel! although when its cold you need a wet suite which I dont like 
Really? What else do you know about snorkling?
Well most people like snorkeling because anyone can do it, its not as difficult as scuba diving, because there is little effort and almost no equipment
Thats very interesting. Is it expensive?
not really! Its pretty cheep and has been around a long time, Aristotle actually refers to it in his writting parts of animals