Sunday Afternoon Quick Quiz #1

Hi all.....just a quick set of questions for you all to get your teeth into this Sunday Afternoon. Post any answers in the comment box and I'll post answers up early in the week.

1. What is the popular leisure creation of Alfred Butts?
2. What is the official language of Haiti?
3. What was Fredrick Waltons most famous invention?
4. In Ireland what is a lough?
5. In which city is the national railways museum?
6. In 1980's Tv, what type of institution was featured in St. Elsewhere?
7. Which Jennifer starred in Maid in Manhattan?
8. Which Rugby League team are the bulls?
9. What scale is used to measure chilli peppers?
10. Which middle name is shared by David Beckham and Kevin Keegan?