Safari parks allow visitors to get up close to exotic animals in the comfort of their own cars.
Some even encourage families to feed them from their open windows as they pass through, selling bags of feed.
But for Jolie Brancaccio and her friends, their visit to Lake Hartwell Wildlife Safari in the US state of Georgia turned into an even more intimate encounter than they expected.
With their car windows down and food in their hands, the zebras began to crowd around.
Then they stuck their heads in, much to the shock of the three friends, as a video from the dashboard shows.
A deer and an ostrich also joined in.The group screamed with laughter as they tried to dodge the hungry beasts.
One even clutched the park’s rule book as she shrieked: ‘It says don’t feed the zebras. Oh no!’
No people or animals were hurt, but one of the passengers can be heard screaming at the zebras: ‘Go away. Oh God, they are biting me.’
As another zebra nibbles a side window, one of the young women warns: ‘He’s biting your car.’
‘My car needs a bath,’ her friend replies.
Commenters loved the video with one saying: ‘The way I’m cackling in bed right now!’ Another stated: ‘This is the funniest thing I’ve watched in a long time!’