Because obviously we need yet another art supply!
To make shaving cream puff paint, mix together equal parts shaving cream--
Whip it together quite quickly, so that the shaving cream doesn't lose its fluff.
Next, whip in an amount of powdered tempera to your liking:
It's a little hard to tell in a photograph how dimensional the paint is, but you can tell, at least, that the cloud blobs in Sydney's painting will dry just as cloudy and blobby as she made them, even if you can't see the waves and turns in her sky:
This paint does not keep, so when you're done painting you have the pleasure of dumping all the paint colors out onto a giant newsprint and playing at marbling them for a while:
And shaving cream puff paint. Can't leave that off the schedule.