So... I'm not the smartest person in the world when it comes to grammar. I find I have most difficulty when it comes to speech and what follows it. Personally, I've always thought the rule on speech was that, if the quote ends with a comma, follow it with a lowercase letter (Unless of course it's followed by I or a name) and if the speech ends with a full stop, question mark or exclamation mark, follow it with a capital letter. For example:
"I am hungry," said Suzy.
"Would you like some cake?" Asked Gary.
But I've found a lot of people tend to follow both with a lowercase letter:
"Would you like some cake?" asked Gary.
Does anyone know which is correct? I can't seem to find a definitive answer online.