Myth or factual?

[mainbutter]

* "don't keep the snakes food items near it at all"
* "don't feed the snake until after it defecates from the last meal"
* "only feed it one mouse every 3 or 4 weeks"
* "don't give the snake a bigger enclosure because it will grow too fast"

I only need one word to respond to these claims:

wut