We’re going on a teddy bear hunt
A teddy bear
Hide a teddy bear in a darkened room so maybe put blankets on the windows maybe spread a blanket near the teddy
Spread obstacles around the house to climb over and step around or crawl under
Have a tea towel over your shoulder or scarf around your neck or a sleepmask in a pocket depending on if you want to surprise your child at the last minute that they have to be blindfolded in the crave
Have your child at the start and sing the song etc
But at the crave “mummy has to blindfold you now” and blindfold your child for the rest of the hunt. Or blindfold the child earlier and describe the obstacles.