Now this is something you don't see every day—threading a needle using a toothbrush!
https://www.facebook.com/groups/1512024105778157/permalink/2307211196259440/
This was posted on a beading site on Facebook so the thread is probably stiff beading thread. I don't know if this will work for floss but it's worth posting here in case you have to thread a needle one handed. It might work!
Written by Jane/Chilly Hollow
Blogging at http://chillyhollownp.blogspot.com
and at http://chstitchguides.blogspot.com
© Copyright August 15, 2019 Jane M. Wood. All rights reserved.