Slime

Allie is still a super big fan of slime.  She and her friends can be found making it often.

And now, they've discovered that they can make large stretched out parachutes with it...

I don't even mind that all my good food coloring dye is going to dye slime.  I don't mind that she's used up all my tupperware containers or that we've bought 2 gallons of glue.  I'm just happy that they have something fun to do that entertains them for hours.
Plus, fluffy slime made from aloe shaving cream is one of the most therapeutic things I've ever played with.  It's awesome.