What is the meaning of the following sentence:
And I shall carry on with the 40 hour week working with people who are in more bubbles than a bloody aero !!
This is a top up-voted comment from the comment section of this Daily Mail article "No stopping for a chat if you bump into friends, and DON'T sit on park benches: Chris Whitty and ministers warn against 'pushing boundaries' of lockdown with NHS on the brink of disaster - and the rules could get even TOUGHER"
Many describe this comment as "Brilliant", "Love it, so true. Thank you for the chuckle", "This should be top comment haha" ,"Brilliant! Great comment".
I can't get the humor of the comment.
I think the catch is the word "bubble" which may have gained some new meanings lately. Every entry of "bubble" in the dictionary doesn't fit.