As I approached the hide there was a couple on top of the banking with scope set up on tripod. I pointed out that we don't climb the bank as it scares away the birds. She came out with the classic retort ~ "There is no birds." He didn't agree that this proved my point. When they left they walked the full length on top of the bank.
I hope they read this because when the Baht Wits had gone I managed to relocate the Bar Wit.