Trader Viktor:
Hmm, what is this? So these are the bezoars...Ok, I see. You want me to check out these bezoars?
You must realize that there is no such thing as pro bono in my occupation. I am sure you are aware of that already? Even though you were probably sent by the Hawkeye, my services won't be absolutely free. So, what do you have?
"Yes"
"No"