A hangover from this, mid-late 90’s boarding school in the U.K., one of the fags (household duties for first and second years - one-on-one fagging no longer officially existed, but did) was knocking up. Just comprised walking the corridors and banging on everyone’s doors at 7:00-7:15 (seniors later, head of house last), as the bells weren’t audible in much of the house.<p>It was a doss fag - by mutual agreement we came to the arrangement that whoever was on milk would also do the knocking up, as everyone got mandatory milk at the same time anyway, so ironically, whoever was on knocking up used to get to lie in for the week.