Go to work as normal. Push through until lunchtime and then go round the corner to the pub with your boss. Makes sure your boss gets properly wasted whilst you surreptitiously stick to something tee total. Persuade your boss that you're both too drunk to go back to the office and agree that you should go home on full pay. The next day be adamant that he bought all the drinks and that you'll work double hard to make up for it when you can be bothered.
Go to work as normal. Push through until lunchtime and then go round the corner to the pub with your boss. Makes sure your boss gets properly wasted whilst you surreptitiously stick to something tee total. Persuade your boss that you're both too drunk to go back to the office and agree that you should go home on full pay. The next day be adamant that he bought all the drinks and that you'll work double hard to make up for it when you can be bothered.