The_Hat posted... It's easier to say no and think about it than it is to say "let me think about it."
Because if you say no, then the other person gets the idea that it can't be done. So if it turns out you really can't do it their expectations are already set.
If you say "let me think about it" then the other person already assumes it'll work and they will get mad if you come back later and tell them it can't be done.
second this. but it's not just that it's easier to say no, but also that not everything that they ask is feasible to do. it's better to set the expectations low to begin with than to say "I'll do it in ___ days" and then fail to deliver because that's just bad.
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"dude i am like a 10 th grader,i am not smart i am not smart okay.i know basic english not level 100 english lol" -stephanielish