Grandpa's birthday. How can a leader ask for leave if he has to work overtime?

You can just say that you want to ask for leave for the old man's birthday.

Dear _ _ _ _ _: My grandfather _ _ _ _ _ _ had a birthday and took a day off! I hope the leadership will approve it. Pay tribute to this! Applicant: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

At the same time, there is an important point to make clear to the leader: if you finish the work one day or half a day in advance, or when, or if you entrust a colleague to finish it on time and with good quality, then there is no problem. In this matter, the first concern of the leaders is whether it will affect the work and how to do it. When you have a good plan, it is perfect.