Sensory bags are so neat, and it seems like everybody's doing them these days, but in the kids activities world, when everyone is doing it, it's usually because it's super cool! I found this list of 40 Fun Sensory Bags from Mama OT and loved so many of the sensory bag ideas on there, as well as the site in general! I decided to try the baby oil sensory bag first. REALLY NEAT results! (please do also read the caution at the bottom of this post) The How To's Just take a ziplock bag and fill it…