looks good to me.
Our 3 1/2 year old son is attracted to tractors and combines etc. He would spend all day glued to youtube watching farmer's films of 3 tractors ploughing Lincolnshire, 18 Canadian Combines cutting a praire for foodbank etc.if we'd let him
Whilst I'm not sure French farms in our area are of the same scale and may not want to pay real cash for super Hollywood scale productions, I am sure there must be some who would happily swap a basket of home-made saucisson or vineyards swapping a case for some film.
Maybe you can combine fun with free wine???