An 83-year-old Irish grandmother from Cork tries fast food for the first time and is not impressed.

Margaret McCarthy had never eaten fast food until this video, when her 22-year-old granddaughter Eve sat down with her and let her taste a McDonald’s Happy Meal, milkshake, and pizza for the first time.

Read More: Irish woman in Boston attempts snow angel - what could go wrong?

Margaret, who has eaten primarily meat, potatoes, and vegetables her entire life,  had never even heard of a Happy Meal, but was willing to try the fast food. 

Watch the video for her hilarious reaction.

Read More: WATCH: Funniest Irish videos of 2018

An Irish grandmother tries McDonald's for the first time.YouTube/Eva McCarthy