The Importance of Tough Spot Trays in Teaching

I see quite a lot of particularly online I see a lot of tough spot trays being used for a sort of directed activity not necessarily with the adult. Messy play as well. Lots of schools using them for messy play. Any others that you've seen? We've got to be thinking about why we do what we do. Absolutely yeah definitely. And in relation to that I think sometimes tough spottrays don't really help us.