Washi Tape coaster-- possibly this or other coasters? Do kids even know what coasters are these days?
washabi tape covered tacks
Diy washi tape charger - Great for telling your charger apart from others' so you won't get accused of taking theirs!
Personalize Power Cords with Washi Tape
10 Washi Tape Ideas for Kids
10 Washi Tape Ideas for Kids: Washi Tape Monogram Art
DIY: Personalize your Band-Aids to your own liking!!! I would have never thought of this on my own.... :)
Best IKEA hack ever: washi tape a boring table.
<b>In case you were unaware, washi tape is decorative Japanese tape that crafters are completely OBSESSED with.</b> It also has a magic power that makes everything it's stuck to the most adorable thing in the world.