My ass is too bony to endure a chair all day.

[ Less facetiously: ]

I miss being able to enforce my will, I think. The anxiety of power is great, but there's a sort of release to it, as well. Knowing that you don't need to convince your subordinates to do anything - just tell them to do it.

[ And: ]

I suppose I also miss having enough money that we don't need to stretch our food budget by making stews in summer.