"I don't know if I believe in love at first sight, but of course I believe in two people having chemistry right away. A girl should be really easy to talk to. When I lose track of time because we've been talking, I think that's really fun"

In this quote, Zac Efron is revealing his thoughts on love at very first sight and the importance of chemistry between 2 people. He confesses that he is uncertain if he thinks in love at first sight, however he strongly thinks in the instant connection and chemistry that can exist between two people. He also discusses that for him, a crucial factor in a successful relationship is being able to easily communicate with the other person. He finds it satisfying when he can speak to a girl for hours and misplace time, showing a strong connection and compatibility. In general, Efron values the initial spark and effortless discussion that can result in a strong and enduring relationship.