Ed McMahon was an American television announcer and presenter best known as Johnny Carson's longtime sidekick on The Tonight Show, where his warm, familiar voice became part of American television. Short farewell lines in his voice have circulated online as soundboard clips because they carry instant nostalgia for viewers who grew up watching late-night television. This goodbye line is now used less as a quotation and more as a ready-made emotional sign-off, giving modern videos, tributes and montages a classic, respectful closing tone.