 Dream scrolling on the phone or computer. Half the 2,000 respondents to the study said they dream scroll while at work. Gen Zers spent the most time dream scrolling at a little more than three hours a day. Boomers spend the least or about one hour. The top dream scrolling items, clothing, shoes and accessories, followed by gadgets and technology, then home decor or furniture. One in five respondents are looking at homes or apartments. Nearly a quarter search for vacation spots.