A 16-year-old was left perplexed when he was asked to open a can of beans while preparing for a meal on November 26.Filmed in an Arizona household, Terron films his brother-in-law David trying to open a can of beans with a tin opener.Terron told Newsflare: "While making dinner my brother in law was asked to help by opening a can of beans with a manual can opener."He had no clue how to operate it so I grabbed my phone and recorded his failed attempt."He did manage to open it in the end but not on his own. He had to be showed by my father in law."