- Meet Christian Cavaletti, owner of the world's largest collection of Pepsi cans.
- Cavaletti, who lives in Italy, owns more than 12,402 unique cans from 81 different countries, dating back to 1948 - the first year Pepsi was sold in cans.
- He began collecting in 1989, when Pepsi released a series of Back To The Future-themed cans.
- Cavalleti's collection was recently certified by the Guinness Book of World Records. He hopes to one day turn the collection into a museum.