How to do Father's Day with a newborn?

We just welcomed baby #5, and I'm still recovering, and don't expect to be to do much in the way of celebrating for Father's Day. But my husband is an amazing partner and father. I got him a gift, and I'd usually also make a big dinner, but I don't think I'm physically up for it this year. He's taking our two oldest kids on a Dad Day the day before, but I'd like to do SOMETHING. Ideas?