My sister is a masseuse, so we trade - she gives me massages and I give her prepared meals. It's a great system I'd recommend: Cook or babysit for a friend in exchange for one of her skills. ↗
There's always a great deal of business to be transacted in one's office. There are always visitors it seems to me, an unending stream of them, who come with letters of recommendation, or come actually on substantive business. ↗