When my grandma uses them at the airport, she usually gives them a $5....but I don't think they have spent an hour with her. She doesn't use them for more than 1/2 an hour. If it is something like an hour, maybe a $10?
Perhaps travel cannot prevent bigotry, but by demonstrating that all peoples cry, laugh, eat, worry, and die, it can introduce the idea that if we try and understand each other, we may even become friends ~~M. Angelou~~
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