So due at a hair appt tomorrow and my hair would be due a wash, not dirty as such but will be fairly greasy tomorrow (day 3) is it bad form to turn up at the hairdressers like that or is it fine. I usually wash my hair before going but then its gets washed twice in a day… bit much…
so YABU - wash ya hair you grotty wench
or
YANBU - totally fine, no biggie at all