Your Cat Will Be Endlessly Entertained by This DIY Cardboard Playhouse!

Using your box cutter, make a small slit on the side of your house, by the door. Tuck the stems of the feathers into the slit, so they are firmly held in place but the feather part sticks out. You can also use hot glue to ensure they remain secure. Feel free to add more toys inside, if you'd like!