I've actually created a lot of scrapbook pages lately....and that always brings scraps. I save a lot of them, but its tough to remember to use them. So, I try to save the big pieces and make as many cards as I can with the smaller scraps. They then go in my card box, all ready for birthdays, thank yous, etc. Sometimes I add sentiments but I usually leave them blank so I can personalize them later.
Above are some cards I made in an hour or so after scrapping. . .love putting those scraps to good use.