Barista wouldnt fill the drink to the rim

[Keri]

Unless it's a take away coffee with one of those plastic lids with the nozzle thing. It adds a few centre meters to the cup.
If this story is real, that staff member should be fired. It's not their money they're playing round with.
The disgruntled customer tells 10 others about the shit service, which they will exaggerate to justify their pettiness, who will in turn deliver the second hand information to ten others.
Refusal of a little bit of extra coffee could cost thousands of dollars in future revenue.
A staff member who doesn't care about the business could do this once a day.
A couple of staff like this could ruin a business altogether.
Word of mouth is a businesses best friend.

One, this girl is a troll. Second, she's not bitching about extra coffee, she's being unreasonable and asking a barista to waste time on her by filling up her cup to the rim with milk... alternatively, instead of bothering that barista, who is presumably busy making other people's drinks, she could walk her lazy bum over to the little counter/table that every coffee shop ever has and fill the drink to the rim herself using the little jugs of milk they provide.

Then she could avoid bitching about nothing on multiple forums.

Also, if you Google the title of this thread, she posted one similar on multiple forums back in December 2013.

(Edited to add: I'm not grumpy. Sometimes I fail to word things without sounding aggro. )