She does not do stairs. In fact she does not do steps, even small ones. She puts her hands up (so as to say: "Carry me, my loyal servant"). If we do not notice this gesture, she gives out a small "Errrr" so as to say: "I will have my lift up this 3 inch step now, thank you, servant". We have not even got a stairgate downstairs as she would not dream of going up them (we have one at the top just in case!). Any ideas anyone?