Grandma experiences virtual reality for 1st time and totally freaks out

(Lucy and Kate / YouTube)

As virtual reality becomes more popular and accessible, people who have never experienced it before are getting their first exposure.

Take this grandmother from Portadown in Northern Ireland, who "enjoyed" virtual reality for the first time in the form of a "Jurassic Park" game.

A video - originally uploaded to YouTube earlier this year - shows her begin screaming and recoiling in horror as she looks through the virtual reality headset.

Her priceless reaction has been watched more than 100,000 times on YouTube.