My sister secretly used my backyard for her kids’ party, leaving $8,700 in damage. When she laughed, tore up my invoice, and dismissed it, I sent the evidence to my lawyer. Then came certified mail.

I took a breath.

“This is your last chance to settle this privately.”

Vanessa tore the invoice into pieces and dropped them on the porch.

“What are you going to do? Sue your own sister?”

I looked at the paper.

“I brought you a copy.”