what would u do if u was invited to parties on da same day?

if i was invited to parties on the same day, i would go to both of them first i would go to the first party then i will go to the second one but first i would tell them that im going to two partiesso they wnt be mad at me but the only thing that should matter is that i came to their party. i would want to make them both proud and that im still a good friend.