You are babysitting for your younger cousins. Give them two formal commands in Spanish. One has to be affirmative and one negative.

1. Lávense los dientes después de comer.
(Brush your teeth after eating.)

2. No jueguen con la pelota dentro de la casa.
(Do not play with the ball indoors.)

You didn’t attach the list but the sentence translates to “during last summer vacation my wife and i went to costa rica”