When I see the girl they want me to go with, I say "Oh, who all is working today?" Then you get the confused, I don't understand you, look. "How many girls working?" Almost always, the current provider will call out whoever is available, so I can take a peep. If they don't do it right there, I say "Oh, I come back, that's ok." Then as I turn to leave, they tell me to hold on and grab the other girls.