Based on Jennifer's social and outgoing nature, as well as her preference for variety and dislike for sitting at a desk for long periods, the two jobs she would be most suited for are:
- Sales - This job often involves interacting with people, can provide variety, and typically requires being on the move rather than sitting at a desk.
- Waitress - This role is also social, involves interacting with customers, and requires being on your feet and moving around rather than staying at a desk.
Therefore, the best options for Jennifer are sales and waitress.