The Sister Act and Ghost star is lighting up Twitterverse with a debut column extolling the virtues of marijuana for the Cannabist Internet site. Goldberg shares her “love story” with her vape pen, a tiny vaporizer that delivers cannabis hits without smoke and helps treat her glaucoma. “I took a sip. It was beautiful,” Goldberg says about her first experience with the vape pen, which she refers to as “Sippy.” Sippy provides relief from “pressure, pain, stress, discomfort,” she writes. Goldberg was introduced to the vape pen by her daughter.