Are these sentences grammatically correct?

Question

1. On peut s'amuser quand on est vieil.

2. Il est vieil, alors il a moins de choses à faire.

Answer 1

I'll send this to our French expert, SraJMcGin.

Answer 2

The word "vieil" is used before a vowel or silent "h." It's best to use "vieux" in both sentences.

I'll flag this and come back later to see if y ou have additional questions.

Sra (aka Mme)