Do people spend two weeks of life kissing?

“Two weeks” is a widely repeated figure, but I found no reliable measurement of the average total time people spend kissing across their lives. Such an estimate would need a definition of which kisses count, long-term observation, and assumptions about lifespan. Studies measure particular aspects of behavior—such as kissing experience or frequency in specific contexts—but do not establish a universal lifetime total. Treat two weeks as an unverified trivia claim, not a scientific statistic.