英語笑話:To be on the Safe Side 保證沒走錯

In a cinema during a performance one of the audience gets up, makes his way along the row of seats and goes out into the foyer（門廳，大廳） . A few minutes later he returns and asks the man sitting at the head of the row:Excuse me, was it your foot I stepped on when I was going out a moment ago?Yes, but it doesn't really matter. It didn't hurt at , no, it isn't that. I only want to make sure that this is my row.在一家電影院裏，一名觀衆在演出期間站了起來，沿着他那排位子走到休息室去了。幾分鐘後，他回到那排位子並問坐在首位的那位男士道：對不起，請問我剛纔出去的時候是踩着你的腳嗎？是的，不過沒什麼關係，一點也不疼。噢，不，我不是這個意思。我只是想確認一下這是不是我的那排位子。