Deep sleep regenerates your body, and REM sleep may seem to regenerate mental performance. So she picked an example from her past that addressed issues the interviewer was planning apply using a future situation in his company. https://pressadvantage.com/story/66239-the-celebrity-source-reinvents-celebrity-booking-leads-agencies-with-innovative-matchmaking-strategi#:~:text=Innovative%20Matchmaking%20Strategies-,The%20Celebrity%20Source%20Reinvents%20Celebrity%20Booking%2C%20Leads%20Agencies%20with%20Innovative,for%20different%20events%20and%20campaigns