Many family members have been waving to loved ones on the other side of assisted living home windows.My mom has been one of them.But she didn’t just stand outside my nana’s window to chat and wave. She stood outside the continuing care facility and played her ukelele, yodeled and blew bubbles.This is the type of behavior that would have thoroughly embarrassed me as a teenager. Not only was she playing her ukelele and yodeling, she also was wearing a red bandanna and cowboy hat.