I have two boil over protectors. They’re basically flower-shaped silicon lids with holes in the middle that you put over anything boiling on the hob. Also excellent for cooking rice in the microwave.
I decant dried goods into Kilmer jars and cut the label off the original packaging (e.g. the printed ‘wholemeal flour’ from the paper bag) and tape it to the top of the lid.
I also have children’s clothes and some shoes in the next size up ready to go when DS suddenly shoots up. Seasons here are more extreme than in the UK, but there are items of clothing he needs all year round (including for his sports clubs). As we buy a lot second hand, it means I can pick things up as I see them. As we don’t have school uniform here, I think he needs more clothes than I had as a child.
We have a whiteboard in the kitchen where things are written when they’ve run out/ low. I just snap a photo of the board before I go shopping.
I also buy heavily used stuff in bulk. Pasta in 10kg boxes, rice in 5kg bags, tonnes of tinned tomatoes, etc. It’s quite possible to live from our stock cupboard. Particularly as we have a lot of frozen veg, which is so convenient. Take a handful of whatever you fancy and steam it in the microwave.
When DS was smaller, I used to batch cook hidden veg sauce and freeze it in silicone muffin trays. It meant that we could quickly make him
pasta in sauce if we adults fancied eating something spicy.
Even younger, we used a lanyard to attach his dummy and cuddly toy to his pushchair/car seat. It meant that whenever he dropped either they didn’t land on the floor and get lost.