I have a 2010 Pastel het Clown I purchased from BHB last year. She eats great every week never missing a meal unless in shed. However every once in a while she will constrict and eat a rat pup without biting it. I've witnessed it twice and tonight she tried to do it again but the rat was able to jump out of her grasp. She will lift her head up way high and past the rat then come with her head from the back side and make a U and pin it down in the corner and try to squeeze it. I've seen her be successful twice and attempt it several other times. Anybody else have any experience like this.