**I chose this week's word because it reminds me of the word fungus, which makes me giggle.
fungible - [FUHN-juh-buhl]- adjective or noun
1. (Law) Freely exchangeable for or replaceable by another of like nature or kind in the satisfaction of an obligation.
1. Something that is exchangeable or substitutable. Usually used in the plural.
Whining is not restricted to a certain child in my house per day. It's perfectly fungible.