Now we know the good weather isn't always guarenteed in Ireland but is it ever wrong to have ice cream?
And is it ever wrong to have MERMAID ice cream?
We don't think so!
And neither do the people over at Primark as they've posted a video on how to make it on their Instagram.
Here's what you'll need:
750ml of cream
625ml of condensed milk
1 teaspoon of vanilla essence
A variety of food colourings - red, yellow, green, blue and purple is recommended
Check out the method in the video below.