I'm 29, single and child-free; and I don't forsee that changing, because I honestly don't believe in marriage... That, and I have extremely high standards, which I don't think any woman could meet.
I wonder if the 32oz jug would be enough. I could probably apply it with a foam brush with decent results, and would have more choice in brush size (i.e. a smaller brush for tight areas, and a larger brush for large areas).