Mine was not at PetCo, it was at a LOCAL pet shop!!
I was looking at a sub-adult ball python and I asked the REPTILE EXPERT, who was holding an Iguana...
"Is this snake captive bred or captive hatched?"
"Yes."
"No, I mean which one is it?"
"I don't know, but they are always one of the two. I know he is a really good snake and not very head shy."
"Where did you get him?"
"I don't know, I wasn't here the day he came in."
"Are you sure it's a male?"
"Yeah, you can tell by the anal spurs, and he is also thinner, females are really fat."
As he said this, he began SHARING a TACO BELL BEAN BURRITO with the iguana.
You can't make this stuff up.