I have a doozy of a simple pattern for you. These adorable mini flowers take all of three minutes to make and use somewhere between 1-4 yards (The exact amounts depend on your gauge).
They can be made with any hook and any size yarn-- I personally have made them with sock yarn to super bulky and everything in between.
They are slightly bigger than a quarter and made in a single round. It’s almost instant gratification.

Stitches/techniques used:

• Chain
• Slip Stitch
• Double Crochet
• Optional: Magic ring

I found them the perfect size to use up all those leftovers I hoard despite the fact they’re often only a few yards.
If you have any question, don’t hesitate to ask.
Happy crocheting!