Bath paint 1/4 cup shampoo/ or hand soap/ or body wash (use whatever soapy thing you have lying around, great use for shampoo you didn’t like, or the end of the body wash) 1/4 cup corn starch 1-2 TBS water 3-4 drops food coloring
Oh my gosh..... GEEEEENIUS!!!!!!! Tired of kids asking for a drink of water every two seconds and pulling new cups out of the cupboard? Why not make cups that stick on the fridge with magnets? They can grab a cup, get their own water, then stick it back in the same spot.