Examples:

• BoJack, I'm starting to lose the thread of your character.
• Do not lose the thread of your thought.
• And that's where I lose the thread.
• I was not allowed to look around, or I would lose the thread.
• I don't want to lose the thread.
• Looking at only the evident, people lose the thread of reality.
• If you lose the thread.
• The experts are beginning to lose the thread, and the citizens are completely lost.
• When we lose the thread of equipoise, we get onto the sideways of inertia or of hyper-activity.
• This way you do not lose the thread of the work, which maintains its usual structure.