My maw went potty and started greeting.

What went wrong for Ophelia Lovibond? It was all looking gangbusters after a string of entry-level Hollywood roles.

My heart pities the man, Baillie wrote at this point in his narrative; beside other evils, the mishappiness of the affair, which could not be by any hand so compassed as to give content to all....

There is a pumping lemma for CFLs similar to the one for regular sets. It can be used in the same way to show that certain sets are not context-free.