Is one allowed to drink the juices which oozed out during eating; grapefruit issues.
Is one allowed to use the liquids which was squeezed out of the fish?
Is there a problem with food NOT stuck on to lettering. Washing off dirt on one's hands.
a candelabra (lichter); loose leg in chair or table; assembling model plane model boat; wheel of a stroller; winding a watch;