Historical clue formulations

• Yellow Teletubby — 2024-09-14
• Teletubby with a repetitive name — 2024-07-28
• Yellow Teletubby with a curly antenna — 2022-09-28
• Yellow Teletubby — 2020-05-27
• One of the Teletubbies — 2017-06-24
• Yellow Teletubby — 2013-06-08
• Playmate of Tinky Winky, Dipsy and Po — 2011-09-19
• Yellow Teletubby — 2008-03-30