My son charged me $900 a month to live in his smallest guest room while his mother-in-law lived downstairs for free in a private suite twice the size of mine. Then he tried to raise my rent to $1,200.

“Tyler wants me to pay nine hundred dollars a month.”

Jessica nodded.

“Yes.”

“You knew?”

“We discussed it.”

“Does Barbara pay nine hundred too?”

Jessica stiffened immediately.

“My mother’s situation is completely different.”

“How?”

“Her money is tied up.”

“In what?”

“Investments.”

I nearly asked whether investments stopped someone from writing checks.