SBQ: What do you do with oorts?

The cur­rent Stitch­ing Blog­ger’s Ques­tion is:
What do you do to your thread clip­pings? Do you just scrap them or do
you use them in some­thing else?

I throw them away, as I don’t know what else I would do with them. The only pos­si­ble use I know of is a vague mem­o­ry of some­one on RCTN using them to fill witch balls (glass fish­ing floats?). I’m curi­ous as to what oth­er peo­ple do with them, though.