"Mother Will 'Never Forget' Pope Kissing Baby," so goes the news report. Fortunately the baby is too young to actually remember this, so not giving it's permission is somewhat negated.
What worries me is that the mother is going to use this as a "stick" to enforce "good behaviour" on the child for the rest of her life: "Behave yourself, dear. The Pope didn't kiss you so you could spit porridge at your sister. Now stop it!"