A foreign exchange hedge (also called a FOREX hedge) is a method used by companies to eliminate or hedge their foreign exchange risk resulting from transactions in foreign currencies (see foreign exchange derivative). This is done using either the cash flow hedge or the fair value method.
Sleeping on your face puts the top cat at the highest point on the bed, the primo location for keeping watch over everyone. Your more submissive kitty will probably sleep at the foot of the bed or in her own kitty bed in the corner of the room.
Thank you for your kind words! Your kitty appears to have feline acne. Sometimes the cause is plastic allergy (not in your case) and sometimes it's an allergy to something else and that something else is very difficult to figure out. In addition, the chin is one of the areas some cats do not clean as well. Use a warm wet soft cloth and scrub the chin vigorously every day, even if it bleeds a bit. Continue this for several days and see if there is improvement. If it doesn't improve or gets worse, see your vet.