This is great. :) (RSS users may need to go to my blog to view the video)
And it's a good point - to fulfill your ministry.
My ministry may change from season to season. I've been having more and more joy in doing just whatever God has called me to in the moment. God uniquely positions and gifts his people. I can be content in my calling, with the ministry he has me in, because I'm secure in my identity with Christ. My roles, "ministries," and "callings" can change - I don't find my ultimate identity in them. But while I'm in them, I want to dive into the opportunities they provide and be delighted by the goodness and kindness God shows me in the particulars. Enjoy those good gifts from God - He's your Father and likes to see you accept them and be happy with them for what they are, expressions of his goodness.
So, in my work: whether I interact with our CPAs over our financial review or spontaneously make peanut butter popcorn and coffee for the pastors during an all day budget meeting, I can have great joy in doing all through the grace and strength God provides to me in my particular circumstances, responsibilities, and callings.