I was 9 years old when I had my corn snake. That was way before I had ball pythons. Issa, is the first ball python that has gotten out (which are all in C Serpent racks except Issa). I've had several other species that has never gotten out. I can't read minds, if I knew how the stupid corn snake got out of it's tank I would tell you. They are escape artist. And just because you never had it happened to you doesn't mean it won't happen to someone else.
All snakes are escape artist. That's why the proper caging is important.
KMG
0.1 BP 1.1 Blood Python 1.0 Brazilian Rainbow Boa 1.0 Aru Green Tree Python
0.1 Emerald Tree Boa 0.1 Dumeril Boa 0.1 Carpet Python 0.1 Central American Boa
0.1 Brooks Kingsnake 0.1 Speckled Kingsnake 1.0 Western Hognose
0.1 Blonde Madagascar Hognose 1.0 Columbian Boa