How adorable...I too look forward to seeing pictures of the baby as it grows.

Now as for the poop problem here is my suggestion.

Recipe for Bird Poop

1 long handle brush or toilet brush

1 large bucket

bleach and water

Mix 1 cap full of bleach to 1 to 2 gallons of water and scrub your patio.

The bleach and water is diluted enough to kill the germs but not toxic enough to cause harm to the birds or Boomer.