[00:00.00]本字幕由TME AI技术生成 [00:00.35]On one particular trip [00:02.79]I was about ten years old [00:05.49]I was rolling around in the big bench seat [00:10.19]In the back of the car [00:12.95]My grandfather was driving [00:15.41]And my grandmother had a passenger seat [00:19.86]She smoked throughout these trips [00:24.42]And i hated the smell at that age [00:29.38]I take any excuse to make estimates and do minor or rithmetic [00:34.83]I'd calculate our gas milloage figure out uthless statistics on things like grocery spending [00:42.07]I've been hearing an ad campaign about smoking [00:46.48]I can't remember the details [00:48.66]But basically the add said every puff of a cigarette take some number of minutes off of your life [00:55.86]I think it might have been two minutes per puff at any right [01:00.98]I decided to do the math from my grandmother [01:04.57]I estimated the number of cigarettes per day estimated the number of pufs per cigarette [01:10.01]And so on when i was satisfied that i'd come up with a reasonable number [01:15.37]I poked my head into the front of the car [01:18.46]Tapped my grandmother on the shoulder [01:20.76]And proudly dly proclaimed at two minutes per puff you've take ken nine years off of your life [01:31.38]I have very vivid memory of what happened next [01:35.76]And it was not what i had expected [01:39.82]I expected it to be plouded from my cleveress and my arithmetic skills [01:48.32]Jeff [01:49.58]You're so smart [01:52.06]You had to have made some tricky estimates figure out the number of minutes in a year [01:58.23]And do some division [02:01.77]That's not what happened [02:04.51]Instead [02:06.41]My grandmother burst in the tears [02:10.61]I sat in the back seat [02:12.87]Didn't know what to do [02:14.31]Well [02:14.47]My grandmother was crying [02:16.65]My grandfather who had been driving in silence [02:20.01]Pulled over onto the shoulder [02:22.09]The highway [02:23.39]He got out the car [02:25.21]And came around open my door [02:27.47]Awaited from me [02:28.21]To follow was i in trouble [02:31.75]My grandfather was a highly intelligent quiet man [02:36.16]He had never said a harsh word to me [02:38.10]And maybe this was to be the first time or maybe he would ask that i get back in the car [02:44.64]And apologized to my grandmother [02:47.08]I had no experience in this rome with my grandparents and no way engage what the consequences might be we stopped beside the trailer [02:59.29]My grandfather looked at me and after a bit of silence [03:04.71]He gently and calmly said [03:08.47]Jeff [03:10.31]One day you'll understand that [03:14.68]It's harder to be kind than clever