1. the pencil
2. ww2, sg would not be independant
3. no idea, no interest.
3. C P F
1. To be funny: Toilet Bowl
2. No idea
3. National Service
1. Super Glue
Ref: http://popularemails.com/accidentalinventions.htm
2. Barack Obama; US president election 2008
3. TLLM(Teach Less Learn More).