PM: How long will it take to fix this bug? Needs to be done by friday.
Me: I can do a hotfix in some hour, a more permanent solution will take at least 3-4 hours.
PM: Alright, I’ll schedule you for 1 hour.
Me: alright, sounds good.

*makes a hotfix*

Me: the hotfix is done now, just tell me when you want me to do the permanent solution.
PM: what?! Thought I you could manage the permanent fix in the time I booked.

???????