I save 1.5" squares. Got the idea of cutting one out of each new piece of fabric and saving them up until I had enough to make something. But I got off track and now I don't know what I've got squares out of and what not.
So I got a bug and sorted through what I had to keep one unique one of each in one stack and I have something else in mind for the rest. The problem will be going through the stash so I can get more unique ones. Sometimes it seams doable and other times I'm like, why bother!
I found a design that was in the online puzzles, and it used 1.5" scrappy squares and 2.5" solid for a squashed Irish chain type pattern.