老友记里出现过一个预言球，请问是第几季第几集？

第五季第四集16分48秒左右开始的，我看的是未剪切版。球叫magic 8 ball。时间稍有不同可能。
http://tieba.baidu.com/f?kz=652065768
Ross: (entering) Okay, that's it. I cannot make this decision! It is too difficult, so I'm just gonna leave it entirely to the gods of fate. (He holds up and starts shaking a…)
Monica: A Magic Eight ball?! You can't be serious, you can't make this decision with a toy!
Phoebe: Ooh, it's not a toy.
Ross: Well, I don't know what else to do. I mean, I either keep my wife and lose one of my-my-my best friends or I keep my friend and get divorced the second time before I'm 30! So-so if anyone has-has a better suggestion, let's hear it! 'Cause I-I got nothing! All right, don't be shy, any suggestion will do. (There are none.) Okay then. Here we go. Magic 8 Ball, should I never see Rachel again? (He turns it over and reads the answer) Ask again lat