I have a little 10x15cm Muji notebook that I carry with me. They’re not as high quality as for example Moleskines, but I kind of like the slightly yellow paper in the Muji. I only use the right hand pages.
They’re also cheap. I buy them in bulk and I’m not afraid to fill up the books fast with all kinds of ideas, as I was with the more expensive Moleskines.
This is a page I made today during my lunch break.
The guy in the lower drawing could have been me, craving for a large dutch ‘Patatje met’: thick cut fries with lots of mayonnaise! It doesn’t quite taste the same at Mc Donalds…