1) Can you work out the next letter in this sequence?
2) What occurs once in every minute, twice in every moment but never in a thousand years?
I have produced an ebook containing 101 of the previous Friday Puzzles! It is called PUZZLED and is available for the Kindle(UKhere and USA here) and on the iBookstore (UK here in the USA here). You can try 101 of the puzzles for free here.