Sneakers are washed better if you put other things into the washing machine with it.
Experts recommend putting a few old towels into the washing machine when you’re washing shoes. This way, there will be enough things in the machine and the shoes won’t hit the glass the whole time.
We used an old sweater instead of towels and were amazed by the result. The shoes didn’t hit the glass at all and they were much cleaner than usual. But if you are washing white sneakers, it’s better to use fabrics that won’t dye the whites.
#5 will not crack the bowl, not at all... If you need to cool the food for some reason, just place the metal pot into a water filled sink.
#9 any oil will work, something like WD40 will react faster and be easier to clean up afterwards.
#13 liquid soap > car product and no need to wipe anything.
And yet, you obviously keep coming back for that BS again and again..