(no subject)

I absolutely love these things! The PTA used to sell them to raise money at my school and we would all sit around on a Sunday evening going "7 C of the R" and "1760 Y in a M". So far I have got 27 on my own and another 4 with a little discussion with Mum. Am possibly too addicted to go home before finishing the last two.

edit: Finished them with a consult from Alex & Mum. Always more fun with someone to talk it over :) What are those puzzles called anyway?