Well, my problem is different I do not need a walking stick, I can walk OK on a flat surface, but I am afraid of steps or escalators. My last trip to LOS I only had 1 hour to catch a connecting flight in KL to BKK. There was no lift in sight (which I normally use) Had to step onto a bus to change terminals (the step into the bus was Verry high) don't laugh I had 2 broken ankles. I also avoid going to shops in Thailand which involves steps. You might find this funny, but I am not. If I fly now, I ask for a wheelchair which makes it much easier. Plus, you can use the fast lane.