I can ' t find anything about anyone else having this problem . Is the storage on your phone close to full ? That is know to cause performance problems on iPhones or any device for that matter . <| sep |> Atleast it ' s better then the people who name their babies khaleesi . <| sep |> Lol , ok I ' ll bite . Cans seal better , reducing the rate at which the beer oxidizes . Cans are fully opaque , which eliminates the possibility of UV damage . Cans are more compact and lighter weight . This reduces shipping and warehousing cost . It may even allow your local shop to fit more of them on the shelf . Cans are cheaper to make and recycle yes , bottle reuse can be superior growlers ftw ! , but it only contributes to a tiny fraction of beer sold . Better ?