h2g2 The Hitchhiker's Guide to the Galaxy: Earth Edition

I can't do spreadsheets.

I do lists, though - when I remember.

I have three males in the family, and they are all like what you describe.

I've stopped feeling responsible, so when they travel, they have to make do with what 'they' though of taking. (admittedly, it's not a matter of life or death here).

There's only so much information your brain can hold at one time - I find it very worrying when people don't write down somewhere what all needs doing!

I forget everything if I don't write it down!