Oh I'm so so sorry to hear about Mr. Stray.
But I'm glad that his end came pain free. If he didn't come to you, he would not have know what love was and he propably would have been all alone during his illness and died suffering. What you did for Mr. Stray, was made his life far more better than what it would had been.
Bless you for doing what you do for these poor helpless animals.

Rst in Peace sweet Mr. Stay