THREE Mysterious Gifts & THREE Meaningful SIGNS For TWO POPES! Signed Mélanie

On Pope Francis' 80th birthday, Pope Benedict sent Pope Francis a written message and three mysterious gifts:
“three very personal and meaningful signs”
I wonder what gifts make for a meaningful signs for the TWO POPES?
"I didn't see, I don't see any Great Pope or Great Monarch before an extremely great tribulation, horrifying, terrible and general for all Christendom. But before that time, twice there will be a short lived peace; two shaky, servile, doubtful popes" Mélanie
Victim of Jesus nee MELANIE CALVAT, 
Shepherdess of La Salette 
"I protest highly against a different text, which people may dare publish after my death. I protest once more against the very false statements of all those who dare say and write First that I embroidered the Secret; second, against those who state that the Queen Mother did not say to transmit the Secret to all her people." Mélanie