I'm in the middle of writing our family's Christmas letter and I want to mention a television show. Do I set it off in quotation marks, underline it, or do something else? I've completely forgotten this rule.
but since it is family and not an official letter, it doesn't really matter
"My cat speaks sign language with her tail." - Robert A. Stern "Any cat who misses a mouse pretends it was aiming for the dead leaf."- Charlotte Gray
"It always gives me a shiver when I see a cat seeing what I can't see." - Eleanor Farjeon