POTASSIUMNITRATE

FORTHELOVEOFPENS*Motto of a calligraphy enthusiast? ALLBARKANDNOBINS*Like a sawmill without disposal facilities? MARTINLUTHERKINGAmerican Baptist minister and activist assassinated in 1968 KYLEWALKERPETERSEnglish right-back who joined West Ham United from Southampton in 2025 ELECTRICALCUTLETSchnitzel serving that might shock you? CHOCOLATESCUFFLEDust-up in the Dove factory? BLACKANDWHITETVS36 Living room furniture, once ONEHOURPHOTOLABS102 Stores for shutterbugs, once BIGAUDIODYNAMITEEnglish band formed in 1984 by Mick Jones after the Clash broke up LASTTANGOINPARISControversial 1972 Bernardo Bertolucci film starring Marlon Brando and Maria Schneider ATSIXESANDSEVENSSee 9 BREAKINGTHERULESCheating, or what the black squares in rows 3, 5, 11, and 13 are doing LONGSTANDINGRULE"Wear sensible shoes and a lumbar support belt," e.g.? GUIDINGPRINCIPLE"You can lead a horse to water, but you can't make it drink," e.g.?