I've used the phrase "within some reasonable limit" several times lately in conversation.  I say things like, "As an adult, I can do whatever I want, within some reasonable limit," or "Now that I'm off that diet, I can eat anything I want, within some reasonable limit," or "Since I'm not around kids, I can say whatever I want, within some reasonable limit."  It seems that phrase is a good coverall for any kind of hyperbolic speech, within some reasonable limit. #language