1. parents' profession
1.1. academic
1.2. science
1.3. business
1.4. artisan
1.5. employment
1.6. partnership
2. culture
2.1. arts
2.1.1. photography
2.1.2. painting
2.1.3. crafts
2.1.4. dance & ballet
2.1.5. theatre
2.2. philosophy
2.2.1. values & standards
2.2.2. religion
2.2.3. humanitarian issues
2.2.4. life style
2.3. literature
2.4. music
2.4.1. jazz
2.4.2. classic
2.4.3. R & B
2.4.4. folklore
3. health
3.1. medicine
3.2. healthy living
3.3. alternative medicine
3.4. special needs
4. family / status
4.1. single parent
4.2. patchwork family
4.3. adopted & foster children
4.4. grandparents
4.5. siblings / numbers
5. kindred spirits ! or mindbogglers ?
5.1. Free Range Kids
5.2. Slow Planet
6. move !
6.1. travel to see the world
6.2. travel to study and broaden the mind
6.3. travel, simply for holiday
6.4. young travel - the backpackers
6.5. travel to meet each other and establish genuine relationships
6.5.1. use holidays to prepare for the kids' future trips
7. children
7.1. age group
7.2. gender
7.3. hobbies & interests
7.4. language: goals and talents
7.5. wishes and hopes for the future
7.6. peer group identification
7.7. special abilities & talents
7.8. artistic talent
7.8.1. writing
7.8.2. painting and drawing
7.8.3. sculpture
7.9. music
7.9.1. playing an instrument
7.9.2. singing in a choir or band
7.9.3. dance
7.10. twins / triplets / large families
7.11. learning problems and disorders
7.11.1. dyslexia
7.11.2. ADHD
7.12. coping & solving
7.12.1. handicaps
7.12.1.1. trisomy, autism, paraplegia ...
7.12.2. alcohol & drugs
7.12.3. sex & pregnancy
7.12.3.1. teenage pregancies
7.12.3.2. abortions
7.12.3.3. homosexuality
7.12.4. health deficits
8. sports & adventure
8.1. outdoor activities
8.2. teams & clubs
8.3. competitions
8.4. football / soccer
8.5. golf
8.6. athletics
8.7. water sports
8.8. winter sports
8.9. sports as a professional goal
9. interests
9.1. special interests
9.2. political interest
9.3. collectors
9.4. hobbies
9.5. culinary aspects
10. organizations & institutions
10.1. NGOs
10.1.1. Intern. Red Cross
10.1.2. Medicins sans Frontieres
10.1.3. Greenpeace
10.1.4. Oxfam
10.1.5. Care International
10.1.6. Amnesty International
10.1.7. Compassion
10.2. universities
10.2.1. alumni org.
10.2.2. intern. scientific organizations
10.3. associations & societies
10.4. social networks
10.4.1. Facebook
10.4.2. Xing
10.4.3. LinkedIn
11. education
11.1. Kindergarten
11.2. primary & secondary schools
11.3. academic life
11.4. private & public
11.5. special schools
11.5.1. Montessori
11.5.2. Waldorf / Steiner