You Don't Like #NoEstimates? Here's What You Can Do...
@jbrains back when I did real work, I promised every team I'd buy them ALL an expensive lunch if I EVER reacted badly when a task "overran"
— clarke ching »» (@clarkeching) April 18, 2015
If you’re willing to start acting like this starting now and the people around you are willing to start acting like this as well, then you have a chance of not failing horribly with small-item estimates (work needing around 1 month or less).