A lady and her foul mouthed bird

So a lady just recently lost her husband and is feeling lonely, so she decided to get a pet, she goes to the pet store and gets a parrot, she bring a it home and it keeps saying the most awful rude and hateful things, she goes back to the pet store and tells the manager, “Hey, my bird is saying such awful stuff, what can I do to get it to stop?” The manager tells her, “Don’t worry ma’am, just bring it here and tomorrow you’ll have a well behaved bird.” so the woman brings the parrot to the pet shop manager and comes back the next day, the parrot is completely silent. The woman then noticed two strings on each of the birds legs, the woman asked, “What are these strings for?” The manager responded by pulling the left string and the parrot began singing a beautiful song, the words struck deep and it had the woman and the manager in tears, the manager pulled the other string and the bird began reciting the Bible perfectly. The woman was impressed and decided to bring her bird to church, the pastor asked her to pull the strings which the woman did, she pulled the left string and the Bird began to sing once more, the words shook everyone to their core and had them crying in joy from how beautiful the song was, the woman pulled the other string and the bird once again recited the Bible perfectly, once the bird was finished the pastor asked, “What happens if I pull both strings?” The bird responded, “I fall over you dumb f*ck”