the worlds hardest quiz

in this quiz it is impossible to get 100 percent

1 what is heavier a pound of briks or a pound of feathers
2 choose the right spelling
3 The Reverse Frankensteiner is a move in what performance art form? Professional Wrestling
4 Fucus (pronounced 'fewcus') is a type of what?
5 The Irish city of Limerick is on which river?
6 What colour is the flesh of a lychee? (lychee is a fruit)
7 What date is St Swithin's Day?