Based on the context and the answer, generate a question. 

Context: The air smells sweeter , jokes are funnier , food tastes better , and in place of your previously hard , stoic heart , you find an adorable bunny rabbit longing for affection and sprig of lettuce . Before I met this wonderful girl I rarely laughed and had n't cried in years . Literally years . But over the past week I ' ve been giggling like a mental patient taking a bong rip , and my eyes have welled up with tears more times than I can count . Not tears of sadness , but tears of joy at how fantastic and wonderful existence is . I can also see why people would go to any length to preserve this feeling .

Answer:

I met an amazing woman .



What may be the reason for your stoic heart being replaced with a happier one ?