Hi there,
You'll probably find among the folks here that there will be a mix of some common categories of things folk have done and not-so-common. Here's one cross-section:
Some more "common" bits:
-volunteering: candy striper as a teen; sexual & reproductive health counselor; squash teacher
-music: piano lessons/exams
-employment: lab tech.; bartender; multinational account manager (high-tech); epidemiologist (SARS outbreak team); research assistant; TA for Stats course
-travel: multiple biking/hiking trips through India, Sweden, France, Italy, Japan, Taiwan, New Zealand, Australia; lived in France (to take French course) & Australia (to work)
-societies/clubs/organizations: a few Epi committees in grad school; varsity sport board rep
Some, perhaps, less common bits:
-sports: varsity squash team & captain; varsity rowing team; SCUBA certifications; long-distance foot racer; gliding
-other: financial consultant of a large investment portfolio; founded & ran own rare music memorabilia biz; taking jazz vocal lessons; taking on-going cooking lessons
There you go; hope that gives you an idea of what some of us may be up to, anyway.
Cheers,
Kirsteen