... dust – q 10 Blind as a bat – u 11 Blue Monday – f 12 Bottom line – j 13 .Breadwinner – o 14 Buck naked – b 15 Bun in the oven – t 16 Busted - g 17 .By the book – n 18 To call it a day – m 19 A cat ... Busted - g 17 .By the book – n 18 To call it a day – m 19 A cat nap – p 20 Cat got your tongue – c 21 Catching some ZZZZ! – k 22 To chip in – e 23 Clear as mud - i ...