Growing up, we always had twinkle lights at my house. When we went to my Whootie and Gramps' house, the light pole always had big colorful lights on it. My grandma, like my mom, prefers the small twinkle lights, but she always let my Gramps do the light pole how he wanted. I distinctly remember my mom calling them "Bob" lights, because that is my grandpa's name. Turns out she was saying BULB lights. So for longer than I care to admit, I thought the large BULB lights were indeed named after my Gramps.