QUANTUMTHEORY

PRACTICALJOKEFilling a friend's car with balloons, e.g. POETICJUSTICEReward or punishment that may be ironic PRIMARYCOLORSThey can be mixed to make orange, green and purple SEASONTOTASTESpring roll or summer sausage? ROLLINTOABALLArrive à la Cinderella? OLDWIVESTALESFoolish traditions GRANNYSQUARESPieces of crocheted fabric that make four-sided shapes ... or a hint to the theme words at 16a, 44a, 7d, and 41d: 2 wds. SENSELESSNESSIdiocy PRECIPITATIONRain or snow, say (13) MOTHEROFPEARLGround opal, the former material for shiny ornamentation INCAPACITATEDDisabled MADHURJAFFREYIndian actress, food and travel writer and TV personality named a CBE in 2004 PRIMEMINISTEROne’s said to be first among equals (5,8) STEALERSWHEELScottish folk rock band best known for the song Stuck in the Middle with You