Historical clue formulations

• Spend time on a doodle, perhaps — 2023-06-08
• Doesn't give one's full effort — 2016-04-05
• Play with someone else's toy? — 2014-02-08
• Loafs on the job — 2012-04-06
• Loafs on the job — 2003-12-20
• Loafs — 2000-11-14
• Goldbricks — 2000-08-31