If your colleague always estimates that a particular type of task will take a couple of days, and it always takes a couple of weeks, you wouldn't discuss it nex

If your colleague always estimates that a particular type of task will take a couple of days, and it always takes a couple of weeks, you wouldn't discuss it next time they estimate it is only going to take a couple of days? Yes, humans are bad at estimation, which is why it's good to reflect on how well you do and to correct if you consistently over or underestimate.