Some examples and use cases from the internet:

Some examples and use cases from the internet:

• If it were my son, I don't know what I would do.
• I don't know what I would do if I caught Dale with someone.
• I don't know what I would do if anyone ever took Lucy.
• I don't know what I would do if I found out my dad was a hero instead of a deadbeat.
• I don't know what I would do if you ever got promoted.
• I don't know what I would do if I didn't have a family that was always ready for me to come home.
• Okay, vague premise aside, I don't know what I would do, but if Jess was with me, I'm sure...
• I don't know what I would do without you over there.

• Sung
• ryong, I don't know what to do.
• Godfather, I don't know what to do.
• Frankly, I don't know what to do.
• I don't know what to do about Luke.
• I don't know what to do, Lizzie.
• I don't know what to do, Arthur.
• Ladies, I don't know what to do.