Seems to me your heart is in the right place. I have had similar thoughts. In reality it would be very easy to become overrun, broke and no where to go. I have taken in animals from time to time. What I have started doing is I tell the people up front that yes I will take your ball python. I will make sure it is healthy and thriving. Then I will trade it to my favorite exotic pet store for something I am interested in. What do you think???

Mike B