Am I right?

This phrase is used after stating something believed to be true, seeking agreement or validation from others. It invites listeners to confirm or acknowledge the statement just made.

Who died and left you in charge?

This phrase is said when someone acts like they're the boss without having any right to.

Since when (not comparable)?

It is used to express surprise or doubt about something someone said. It questions the truth or starting point of a statement. For example, if someone claims something unusual, you might say this to challenge them.

Does Dolly Parton sleep on her back?

The phrase is used to mean "obviously yes." It's like when someone asks a question with an obvious answer. It's similar to asking if

What would Jesus do?

It helps people think about how to make good and kind choices. It encourages acting with love, honesty, and fairness, like Jesus would.