"Hold up, man. Is it 'beleive' or 'believe'?"
Indeed, despite the best laid plans of mice and fans, we all end up making mistakes. Fortunately for most of us, our misspellings and grammatical goof-ups aren't shellacked onto construction paper and displayed on national television.
These occasions do arise, however, and when a sign covered in typos and other errors appears on TV, it will be mocked.
The following are some of the worst fan sign fails in recent memory. Some are worse than others, but they're all beautiful botch-jobs in their own way.
Step back, everyone—the Grammar Hammer is about to drop.