Game of Thrones is a show that drives discussion. You'll be hard-pressed to find a fan of the series that hasn't loudly proclaimed their views on Twitter or Facebook.
The problem is, that more often than not, we proclaim those views without thinking. Now imagine all of the tweets you've sent and how many of them were made without thinking...
There's probably more than you might realise. These tweets can not only be embarrassing down the line but can then lead to plenty of pub-based abuse further down the line.
Don't panic though, you're only human. This handy video from Buzz60 explains how to delete all those tweets you regret, or perhaps just want to remove from the history books.