Georgetown Cupcakes suggests to purchase a cupcake per person and then round up to the next dozen or two. Rounding by the dozen is cost efficient. Do you agree with their serving suggestion?

18 guests= 24 cupcakes or 36 cupcakes (ea. person can have 2)

54 guests= 60 cupcakes or 72 cupcakes (18 people can have 2)

If you had the choice of three cupcake flavors, would you still just eat one?