Although correct info, this isn't what the OP was asking. In response to your question, yes it is OK/common to have to coerce a bp to eat. Some people do the "zombie dance" as discussed in a different thread. Ive had all ranges of appetites in snakes, some who I can barely get the tub open before they are coiling the rat, and others with a seemingly more discerning palate who inspect the rat forever before striking. I also have some boas who just lazily find the rat and eat it without coiling. BPs are super idiosyncratic, and what works for some probably wont work for others. If you find a method that works for you, stick with it. The only thing I would refrain from doing is pushing a rat in their face for an extended amount of time if it seems to stress them out. If they are interested in the rat, and aren't retreating you should be fine. You want to avoid spooking the snake or trying to press the issue too hard. The fact is that the snake knows the rat is there likely the instant you enter the room with it. Their physiology allows them to detect the scent of the feeder much sooner than you think. Point is: If you find a tactic that allows your bp to eat on schedule, just do it.