I went to put on a pair of pants the other day and found that the hem had come out. I hate it when that happens. Usually, if something needs mending, it will sit (literally) forever until to get around to fixing it...and sometimes I never get to it.
Or, I use safety pins or duct tape for a "temporary" fix that, unfortunately, becomes permanent. I have a couple pairs of pants with taped hems that have been that way so long, I don't ever plan to do a "real" hem anymore. Hey, it's working.....
Today's Small Thing is to mend or stitch something - with an actual needle and thread.