We have never understood how old ladies let their hair get blue!?!
Clearly they are aware enough to use the special blue rinse shampoo to keep it from yellowing, do they not notice their heads look like grape cotton candy?
Are people afraid to tell them out of a sense of respect for the elderly?
Or maybe that's just the look they were going for!
What do you think?
(Photo: Mrs Slocombe from BBC's "Are You Being Served")