These little chains of Valentine's paper hearts are so cute, and you need nothing more than paper, scissors, and a stapler!
Just cut your paper into even strips, fold, bend, and staple. Repeat this until your paper chain is as long as you like. Make it simple with red paper, but if you don't have any on hand, you could get your kids to decorate the paper before or after cutting the strips. The toddler of the family could use crayons to make colourful scribble patterns all over white paper before cutting the strips, or if you have an older child, they can be as creative as they like with words or drawings on the paper strips.