Answer:
happiness, or fake happiness.
Explanation:
doesn't matter what you're feeling, always try to feel happy, or at least look happy or the teacher will think bad of you.
ire al teatro este fin de semana. ire con mi familia. iremos a ver una película. iremos a divertirnos.
it may be wrong but all i know is:
Iré = voy (I form)
iremos = vamos (we form)