For a long time I have enjoyed collecting things, this started when I was a kid. I used to collect things that came free with some products like coke and pepsi. One of the best things I remember to have collected were the called pepsi cards. In them, some famous comic characters like Spider-man or Venom appeared, some represented the most famous scenes of the comics. I had a favourite one: Spider-man Unlimited. I never got to complete the collection, nowadays, those cards have a price.
The last thing I collected were some small bottles of coke that have the flags of the countries, I have the full collection but two, the problem is that I may never complete it either.