We had an estimate for replacement windows the other day. Pru was in her hiding place under the sofa. Clio stayed in one spot and watched all the actions. Sam followed the man to each room, getting right beside him as he did his measurements. The guy finally said "Gee, he's friendly, isn't he?" And it was a question and not a statement, because I think he was getting a bit nervous about this cat that was watching his every move. Sam hasn't heard about people needing their personal space and comfort zone.