“Don’t you ever let a soul in the world tell you that you can’t be exactly who you are.” ~Lady Gaga Halloween is twice as much fun now that we have a grandchild who’s old enough to enjoy the festivities and spooky decorations. Last weekend, we took three-year-old Liam to the Zoo Boo event at the Detroit Zoo, where he could show off his costume for the first time in public. This year he chose to be “Super Liam,” drawing inspiration from his favorite superheroes. The costume was his own idea, and with a little help from his parents he sported a purple cape, a mask, and green suit complete…