Append to the rule “Construction” the following:

An Effect applies only to an Imagineer who has at least one instance of that Building in a Zone they operate. An Effect may specify a constant variance to the gamestate for that Imagineer, or may specify additional actions to be carried out once by that Imagineer when processing a Business Day (multiple instances of a given Building may change the magnitude of an Effect, but do not allow the Imagineer to take such actions more than once per Business Day).

Add a subrule called “Concession Stand” to the rule “Construction” as follows:

Cost: 1000
Size: 1
Effect: As part of the Local Accounting step, if at there was at least one Child or Teen Visitor and at least one Adult Visitor that Business Day, the processing Imagineer may move their Debt toward 0 by 100. If they do so, as part of the Global Accounting step, they must move the Boss’s Debt toward 0 by 50.