How to cut into cakes with lettering on top. (E.g. Happy Birthday cake).
What Should One Do if a Fly Flew into a Plate or Container of Food?;
This Melacha Applies to Items Which Grew from the Ground. Even Blowing with One's Mouth Is Part of the Melacha;
a tray on a high chair; wheels on the bottom of cribs; wheel of a carriage;