My sister hired a private investigator to prove I was lying about my company. She planned to humiliate me at my grandmother’s party — until the agents walked in and everything turned upside down. I stepped out of my black Tesla and the Colorado evening air hit me harder than any insult my family ever threw at me. Prairie Hills Country Lodge glowed under the sunset like something out of a glossy Denver wedding magazine. Inside, about 120 guests were raising their glasses to “the legendary Miriam