I asked a Guest Service person a few questions, as well as the person was very knowledgeable in responses that were given. No, she continued toward her purpose.
Dumbwaiters which intended for use in homes are usually much smaller though. It could even be a the fear of crowded venues. https://edu.Growthladder.Co.in/question/tip-2-promoting-your-business-with-photographs-business-card-printing-7/