My son took me shopping this morning. We left the house at 1100, went to the supermarket, 7 miles away, he whizzed me around picking up items from the list, (had to wait around a bit because of a "traffic jam" in the aisles), checked out, got cash from an ATM (had to wait there too for a lady who was having some problem or other - got soaked in the process sitting in my chair, while my son sat inside the tailgate and pulled it down to keep the rain out), went to a hardware shop to buy some screws and got home at 1145. Very efficient. I think I already said that every house should have a son like mine.