They are not 'cool wives' in the original sense, I.e. because they let dh go drinking with leggy blondes on a school night and rock into bed hammered at 2am.... but they are so damn competent as mothers that they are fine for dh to go away for a week without notice leaving them with five under 5s, cook dinner every night while simultaneously batheing the children with a baby in a sling breastfeeding etc etc.
Is it just me that has noticed this new trend of 'I can manage it blindfold, stop complaining op and suck it up'??