I forgot to mention that...
...
That reminds of when...
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I´ve got to tell you about...
...
And in the end...
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The thing you have to know is...
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I´ll never forget the time...
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To make a long story short...
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It all started when...
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The other thing is...
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What happened was...
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The next thing we knew...
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meanwhile...
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So finally...
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