Easy seam-allowance guide -A rubber band around the base of my sewing machine is an excellent way to temporarily mark a wider-than-usual seam allowance.
120 ml bicarbonate + eau oxygénée + 1 cc liq vaisselle
dipping cutting into rooting powder
Remove a stripped screw with a rubberband. A rubber band may aid in providing enough grip to remove, or at least loosen, the screw. ~ Didn't work for me.