A4 is like... a letter size paper, right? Like 8.5 x 11 inch?

Over a decade ago I got an A3 scanner & even when I've ben prone to always sticking to as close to A4 size, I found quite nifty being able to scan larger images. Now I just have 2try remember which colors aren't ever captured well at all by scanners...

I haven't been drawing. I'm very upset. It's been weeks!