Actor Rishi Kapoor says that the chemistry between him and his wife Neetu Singh is like a cycle ride.“Our connection is like cycle ride. Once you learn to ride a cycle, you never forget it. Although we worked together after 30 years, we didn’t feel uncomfortable at all. The moment the camera was on, we got into the groove effortlessly,” he said. Neetu had made a brief appearance in 2009 film Love Aaj Kal, but the 2010 film Do Dooni Chaar was their first film as a lead pair, after a gap of 30 years.