Ear muffs

Down here in oz it’s getting cold it’s that time of the year to ring up old mate Helen she has the biggest flaps of all time she asked me why do i ring her in may cos I said your huge flaps keep my ears warm i go down on her for 3-4 hours morning,noon and night she asked why i didn’t call her in October,November,December,January,February,March and April i said it was because they are warmer months her piss flaps are like ear muffs