@JaniieJones While you are here I have conducted a survey of over 50 people as to the question as to whether or not many people had cake and socialised with colleagues during the lockdown in May and June 2020.
The results overwhelming demonstrate that whilst some people who worked closely together did socialise a bit (did those at the birthday party actually spend all day working together) the vast majority of respondents did no such thing.
So I think we can put to bed the notion that many people were having parties like Boris.
You are most welcome.