Not saying to be anal, but expectations are not what you are looking for with a loan. You want some sort of guarantee that the worms will be taken care of the way you know they should be or else there would be no need for legal documentation in the first place. What I have done is asked what size enclosure the BP's would be crept after hatching, and what they keep their temps/humidity and if I find it adequate i simply put that in the contract using all the numbers they give me. Can't argue if you know your doing it right. People abuse the right to breed ball pythons everyday, I just don't want to fall victim to their possible ignorance or purposeful neglect. Not trying to be pushy. I just like to cover my basis. All things considered a contract is based on how all parties involved believe things should be done, and an agreement is made listing how all parties will play there role weather it's through their own practices or approved practices of all parties.