is it ok to refuse to sell a chicken someone?

[Poulets De Cajun]

Quote:
And even if money HAS exchanged hands, your more than free to refund the full amount. As for a contract... for a chicken?!?

 

[Hollywood Chickens]

I asked because 2 people wanted chickens that I had on CL and I wanted to give them to this guy who has a farm near here and he has little kids, but I wasn't sure if he was coming and someone else called and made an appointment to come, and then the first person called and ask to come. I said yes and called the second person, but they where almost so I felt as though I had let him have her.