Six-year-old Callaghan McLaughlin has a new routine.Every day, he wakes up early, eats breakfast, gets his schoolwork done — and then sets up his joke stand outside.His goal: To spread joy and laughter to his neighbors, without violating any social distancing rules.”I know about 13 or 14 jokes,” Callaghan, who is from Saanich, British Columbia, told CNN.Usually, Callaghan operates a lemonade stand around this time