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to finish your thought so it doesn't sound like you're just babbling nonsense. People get confused when you add extra garbage that doesn't make sense.
I was gonna say I'm hungry, but then I added 'and also I think my socks are on backwards.'
She said 'I like pizza' and then added 'which is my favorite food and also my least favorite food.'
He tried to explain why he was late, but then he added 'because my dog ate my homework and also my neighbor's cat was crying.'