In y3, if I wanted them to note anything in their homework diaries it went like this.
Me: Take out your diaries please.
Wait a few minutes for most children to find them. 3 children without so give them paper.
Wait a few more minutes for them to find the correct page.
Me: Write 'Bring in a box by next Friday' in today's space.
Wait a few more minutes while they find and sharpen pencils, reopen the diary which has flipped shut, work out which today's box is, refind their pencil, reopen the sodding diary, write.
It would take about 15 minutes all told, some of them would have written on a random page, some of them would have written half the message, some of them might only have written 'bring in', some of them would still be writing while I was trying to get them sorted for hometime.
Then I'd get them sorted, reunite several jumpers with owners, make sure every child had their lunchbox, waterbottle, jumper, homework, etc. Another 15 minutes.
So that's half an hour of learning lost and once every child had been lovingly deposited with their doting parents I'd walk back into my classtoom to find half a dozen jumpers, homework diaries, luchboxes, etc strewn far and wide.
And the parents would complain because little Tarquin was late out of school.
And I'd still only get half a dozen boxes brought in.