Half Cut Halfon?

With the recent announcement in the budget that Beer tax would be cut many Tory MPs will be in high spirits :

 Many said this was a good move (apart from the economic genius Ed Balls ) , so you may forgive the odd Tory for having a few Beers to celebrate the good news, step forward Rob Halfon, the tax cutting campaigner sent this tweet the other evening :

Or of course it could have been a simple case of tweet sent while phone in pocket :)