Have no idea what a 'furry' is?
Well, neither did Cheryl Wassus.
She soon found out that the furry convention she'd taken her therapy dog, Link, to was not a special event for pets.
Instead, it was a congregation of people who like to dress up as their favourite animal.
'I learned so much about this whole new culture of people who get together and dress up in furry costumes,' Cheryl told New York Magazine.
Cheryl's son, Kenny, shared his Mum's hilarious mistake on Twitter.