Looks like you have a little experience on a ladder. Likewise, and that is usually when accidents happen. My wife is always telling us to be careful when all the kids are up and the horse playing or other competitive games ensue. You know jocks do not like loosing at anything, and it gets a little competitive. When she instructs us to be careful and that is putting it mildly, our standard response is "put on your helmets and for God sake be careful. On a good visit we will use that line at least ten times, every time she tells us to be careful.
As my better half would say, be careful.