A Decision Making Error - Easy Question

[Pokerlicious]

It would seem you would want to add the less popular gift so that the guests would be more likely to select each gift in an equal amount (thus reducing the chance of unavailability and possibly simplifing reordering if multiple items could be reordered at once).

Alternatively, if for some reason the replacement gifts cost Stupak more than the other four, you would prefer a less popular addition to reduce your costs.