Historical clue formulations

• "Now, work!" — 2021-04-12
• "What are you waiting for?!" — 2020-09-12
• "What are you waiting for?!" — 2019-03-14
• "Start already!" — 2013-03-03
• "Don't just stand there!" — 2005-05-06
• "What are you waiting for?!" — 2003-08-23