The simple things

So my sister who is a head teacher at a primary school and has such I am extremely proud of all her achievements . My sister has asked if I might like to go in and help teach yet again. The year 6 children are doing a project about treasure and my sister has always are encouraging them to see things from a different angle.
So the idea is that your sight is a treasure in its own right and how you really should protect it any way you can. It the blind leading the sighted as it were. Funny thing in life you rarely realise what you have till it is gone.