Respectfully, this person is pranking you, that's mostly a joke sub. Not that people aren't talented there, they are, but serious requests are rare and it's mostly for the meme. Worst case scenario would be they think a photo of your baby is funny and then it ends up getting used in memes or other edits or something without your permission. Also, like another commenter said, it's likely against your contract with your photographer to have someone else edit the photos.
Respectfully, this person is pranking you, that's mostly a joke sub. Not that people aren't talented there, they are, but serious requests are rare and it's mostly for the meme. Worst case scenario would be they think a photo of your baby is funny and then it ends up getting used in memes or other edits or something without your permission. Also, like another commenter said, it's likely against your contract with your photographer to have someone else edit the photos.