Teach your puppy how to fetch!
Put an object or a treat on your puppy’s snout. Command it to hold it there as long as it can.
Teach your puppy a few tricks, such as sitting, lying down, begging, giving a paw, etc. Reward your puppy each time it does something good. Punish your puppy each time it does something bad.
Train your puppy to find your slippers and to bring those to you.