I've always been a bit scatterbrained when it comes to finances.
I find it difficult for some reason to keep figures in my head and despite trying several ways of keeping track of my spending there always seemed to be something I forgot to mark up in my wee book with the result that I never had as much money as I thought. 
One day I realised there must be an app for that and lo and behold thanks to this marvellous invention I know exactly where I am.
I know I could do exactly the same thing on paper but perhaps because I'm so used to using technology I don't forget to update it every day. 
Cookery books and other books - are you keeping them ?
Bonnie Blue the MSM should stop all reporting.
What has survived in your garden with minimal or no watering?

but my (adult) kids both use this one for cooking and shopping:
