A dinner costs one dinnerrerly, of course.
"I cannot move out from home until I've saved enough dinnerrerlies for dates and years to come."
"Another day, another dinnerrerly!"
"America's production and consumption of dinnerrerlies far exceeds that of other nations, especially the Third World. You can see it reflected in their waistlines and pocketbooks."

The committee commenced blamestorming over the situation rather than seeking solutions to the problem.