I watched this because Larry Lamb is in it, and it didn't disappoint me. Okay, it isn't Gavin and Stacy for humor, or Last Tango in Halifax for drama, but I liked it. Its humor is subtle mostly rather than attack humor aimed at characters, or profane or scatalogical humor for the permanent 12-year old males who watch tv. The show tells a simple story, about an older man who needs to decide whether to upgrade or sell a caravan park (what we call a mobile home park here in the U.S.). It reminds me of Home, another new series I enjoyed recently. It is a family comedy dramas, apparently run…