The first one says what a good job Ray is doing.
The second says what a good job the first is doing.
The third quotes non-sequitur bible verses.
The fourth asks if they should find a ladder.
The fifth one scolds the fourth for questioning God's bulb changing powers.
The sixth asks if there is any other electrical work that needs to be done.
Oh, and the bulb was never changed. So they all sat in the dark, mumbling nonsense light bulb cult chants and squawking about how awful the anti-lightbulb changers are.