door 4..... open and shut case....

no entrance to a building...but to the luggage area of the coach that is temporary home for lots of schoolkids....bringing them all the way to Hadrians' Wall.
Have a look and you see a box with Roman helmets ....the Roman Wall cake, made by Tom's dad was well hidden.....I waved Tom off as 10 yr old...and pick him up friday when he is 11....

Tom, our grandson, was dropped off by his mum on her way to work.....so it was my pleasure to drop him off and wave him off......

It was fun to see how the atmosphere in the coach changed as it filled up..... everyone went in with serious faces, lots of apprehension on faces of kids....as well as mums....

but by the time they were all settled, and the luggage door closed, excitement started....the entrance door closed.....lots of waving inside and outside the coach......and they were off!!!!!