If your dad or grandpa is a golfer, consider having your kids make them a fingerprint golf ball Father's Day card! It's simple to make and should get a smile out of dads.
You can even add a footprint at the bottom to make the "green" on the course!
You will need white paint, a golf tee, paper, scissors/knife, and a black marker.
Start by cutting two slits on the folded green paper with a knife or scissors then stick the golf tee in it.
Have kids dip their fingers in white paint and make a ball shape to create a golf ball sitting on top of the tee! Finish the card by writing a clever saying such as "Have a ball this father's day" or "You're tee-rific dad!"