Actually - it is.
If you knew your house was crooked and that you couldn't safely contain a snake in an enclosure, then you shouldn't have purchased the snake. After all, you have had years of experience with multiple snakes in this crooked house, so perhaps it would have been best to just say no.
Since the house is STILL crooked, how to you intend to prevent the crookedness from allowing the blood to escape? How do you even walk in this severely crooked house without falling down all the time? It has to be super crooked to be the blame for escaped snakes.