Stickers of flowers, plant pots and trees plus the added coloured scribble just weren't enough to complete her masterpiece.
Thankfully, her mum's special "sticker" came to the rescue.
Mum Sarah Dempster uploaded a photo of the card and her and her daughter's hilarious exchange to Twitter.
"3yo (in bathroom): Mummy, can I put this sticker on Daddy's card?" Dempster tweeted, reliving the exchange.
"Me (in bed): Yes.
"3yo: Will he love it?
The card has been retweeted more than 12,000 times since it was uploaded on 21 June last year.
However, Dempster decided to bring the hilarity back to Twitter on Father's Day this year, by using Twitter's latest function that allows you to retweet old tweets of your own.
And we don't blame her - that card is something more people need to see as many people agree: