Of course, Moses might have been going senile and got a bit mixed up.

Inside she wondered if the older woman was finally going senile.

Mary took one look at the crowd and knew Ikey must have finally gone senile.

The fact that he succeeds (by going senile) is perhaps the most absurd thing of all.

My doctor called my son to tell him I was going senile!

Marrick looked at him as if he was going senile.

I'd like to live forever, and I'm afraid of going senile.

Live for the moment or go senile, that was the vampire creed.

The novel implies that elephants will eventually go senile, but as most are killed before their prime, the saying is usually true.

But then, they were never known to go senile either.