Which jobs to add to the Experiences section?

I understand we are adding things that are most relevant to our experiences that contribute towards medical school such as: volunteer work, college internships, research experiences (i don't have any), and healthcare experiences into the experiences section, but should we add other jobs, like say someone worked as a part-time in retail or in the dining hall, or etc.. for 1, 2,3, 4 years (or some other significant duration) through college? I'm at about 10 experiences with all my... Which jobs to add to the Experiences section?
Source: Student Doctor Network - Category: Universities & Medical Training Authors: Source Type: forums