Flashing does make her tired. That's why she has to take a seat and relax. A park bench is not only a good place to relax. It is also a good place to flash. When people walk by she can fling open her coat and let it all hang out. Flashing is so second nature to her. Alisa even takes a break to smoke a cigarette has her tits hang out. She keeps smoking and acts like she doesn't realize her tits are out for everyone to see. She's so used to being naked in public, she might have forgot.