In July, my sisters and friends went to Las Vegas to celebrate my older sister’s doctorate virtual graduation. My sister, Abby, sister-in-law, Adel, Abby’s sister-in-law, Jade, and my good friend, Katherine, and I needed a girls’ getaway, and this Las Vegas celebration turned into a Moms’ Retreat. My older sister, Althea, lives in Las Vegas, and she planned our itinerary…