I have shown the children at school how to make their own mint tea. Usually when we have guest a child would offer to make mint tea for them.The child goes into the garden and picks some fresh mint leaves, s/he washes them and prepares the mugs. I put the kettle on and pour the hot water for the child. They then have to walk very carefully with a hot mug of mint tea [great practice for coordination]. In the picture Little-N is sitting at the snack table with a cup of tea he made for himself!!