My nappy bag is usually the same - one change of clothes, 2-3 nappies, wipes, changemat, couple of toys and rusks (DD not eating solids). I ALWAYS have in car spare toys, blankets, nappies so I don't have to lug them round but know they are there. If we're going somewhere for whole day I might put in extra change of clothes though usually that change is PJ's (once clothes pooed through she gets PJ'S!!! hee hee - mean mummy!).