Chloe and Escalators

Highlight of the day: Introducing Chloe, Deaf Border Collie Therapy dog, to escalators at Citadel Mall in Colorado Springs. I can’t decide which is funnier. Her riding downstairs first with butt in the air over 3 steps, or her riding up backwards and jumping 3 ft in the air when her floor disappeared out from under her as she was not looking?