This is a fun little Twitter promotion, by Asos and Starbucks.
Starbucks are promoting this special offer on Frappuccino, between 3pm and 5pm today, using the promoted trend #FrappuccinoHappyHour.
The countdown is on for #FrappuccinoHappyHour! Half price Frappuccino between 3-5pm! RT & tell your friends! twitpic.com/9oqx7v
— Starbucks UK (@StarbucksUK) May 24, 2012
However, if you are wearing anything by Asos (a client of my company) you can get the deal 2 hours earlier, just by showing your label:
Who’s wearing something ASOS today? If so, flash your label in @StarbucksUK between 1 and 3 – you’ll get 50% off a FrappuccinoBrilliantly done!
— asos.com (@ASOS) May 25, 2012