The arrangement is called "stacking. "

Now she was supposed to call Stack.

Last call for the stack.

And if you were caught, why didn't you just call Stack?

Because you want to open up a pancake house called Slee's Stacks.

Call time-out. They're stacked up against the run.

A questionable phone call is not gonna stack up to that.

I mean, not yet. They must have used an inverter to stack their calls