I have no problems at all when people make an offer. I expect it. I usually will make an offer on most snakes I buy as well. I do sometimes get a little annoyed when people make ridiculous offers (had someone this year offer me $500 on a snake I had priced at $1500), but if I think an offer is too low I just turn it down or come back with a counter offer. I normally price my animals for slightly more than what my lowest acceptable price is so if I get a resonable offer I can usually accept it. That way I am happy with the price I got for my animal and the customer is happy with the price they paid.