Baby Names Beginning With "Y": Meaning: Archer?

Questions

---------- Clemmens of London managed to sustain a fart for an officially recorded time of 2 mins 42 seconds.?

Bernard ---------- of London managed to sustain a fart for an officially recorded time of 2 mins 42 seconds.?

Between 25% to 33% of the population ---------- when they are exposed to light.?

---------- is such a good stain that Native Americans used it for a paint.?

Blood is such a good stain that Native Americans used it for a---------- .?