In my job you live in a constant state of fury that the PRs who get paid double your wage often have little or no grasp of how to use the English language. You don't sell over 10,000 tickets, you sell more than 10,000 tickets. And for God's sake, learn to use an apostrophe.

Here's a classic example, which landed in my inbox about five minutes ago. You would think that Topshop would proof read their marketing stuff, but it appears not...