Historical clue formulations

• Places for cheap drinks — 2019-01-13
• Low bars — 2016-07-02
• Behaves like a loon — 2010-07-17
• Louganis feats — 2002-12-04
• Pretends to get K.O.'d — 2002-09-25
• Joints — 1999-04-24
• Jackknife and others — 1996-11-11