I currently have 2 main responsibilities. I do them well, and they take me 1-3 hours a day total.
My boss asked if I could squeeze in something else.
“Of course!” I told her.
I can't do it all in the 1-3 hours, but there's always tomorrow. Or the next day.
I figure around September it'll come out that I can't quite keep up, but by then my annual review showing all the duties I take care of will be signed and complete.
And then I'll apply for promotions. Well-deserved, I'd say.