Historical clue formulations

• Something to lick on a stick — 2022-01-31
• Sticky candy? — 2021-10-09
• What always deserves a good licking? — 2018-01-16
• Kid's post-haircut treat, maybe — 2014-03-26
• Sucker — 2003-11-30
• Tot's treat — 1999-05-28