Well Ladies.....
Linda..Judy and I recently tried to steer another forum lady away from using "paper" products on her embroidery machine. It is interesting about dryer sheets though. Quilters use them for applique pieces. Sewing the fabric sheet right sides together, slit the back and turn out. Doesn't seem to affect sewing machines.
Linda, I hope you are feeling better. I did that once. It was a rain run-off "gutter" at an amusement park. I ended up in a cast to my knee for 4-1/2 months. My kids...they were angry we had to leave the amusement park and cancel our vacation in NH and head back home.
Judy, prior to children leaving home, I sewed on my dining room table. I always left the tablecloth on so machine would not shift and "run away". Like your t-shirt, I have sewn the tablecloth to my project(s).
My continuous blunder is sewing my fingernail to the seam of a project. Not once either. I always thank my lucky stars that I have nails! Could always start a new piercing trend.
Joan/NJ