Historical clue formulations

• Get a Lyft, say — 2025-10-04
• Pool service? — 2021-07-23
• Get in the pool, say — 2021-05-29
• Not go it alone? — 2020-06-12
• Get a Lyft, say — 2020-01-24
• Commute communally — 2019-08-01
• Car-pooling arrangement — 2018-11-16
• Carpool, say — 2009-11-10