I definitely know about timings getting messed up like that. But that's not reason enough to stop us from trying, I think. We shouldn't boil the entire _option_ of speaking down to "oh it's not guaranteed that it'll come out like I want, so I won't do it". So what if that joke didn't work? Happens to regular people too. And sometimes it might work. We can't dismiss ourselves in advance, it's not a healthy attitude in the long run. I think.