Who do I think Jack The Ripper was? Do you know, I've got no idea who Jack The Ripper was. No idea.
Jerome FlynnI think the Prime Minister has embarked on a journey and he has no idea where he's taking us.
John HewsonOfficer Ryan: You think you know who you are? [Officer Hanson nods] Officer Ryan: You have no idea.
CrashHarry: Now what? Hermione: We save Sirius. Harry: How? Hermione: No idea.
Harry Potter and the Prisoner of AzkabanDr. Ian Malcolm: [about Ellie] She's, uh... tenacious. Dr. Alan Grant: You have no idea.
Jurassic Park