Ok I know that I am late to the party but I only just found out about Bonnie Hunter's Cheddar Bow ties leaders and enders challenge and I decided to give it a whirl!
I pulled out my 2" square bin and pulled out pairs that I had a little bit of fabric left over to also cut 2 squares 1.25" and stacked them together. I also pulled out all my cheddar/orange prints and put them in pairs too. So far so good.
Only one problem though - I seem to have too many leaders and enders projects stacked up and ready to start before I've finished the last one LOL! That is the one problem with L&E projects - they take a long time to finish if you really do them as L&E!
If you want to see Bonnie's tutorial on how to do the bow-tie blocks make sure that you follow this link to her blog.