Drinking with them

We were drinking for nearly 5 hours,but no one drank too more.We were talking heart to heart.K is a smart boy but he is very honest.Very one drank with me but he said "I drink two one is for myself the other for my sisiter.that means I dring with our sister."The moment I listened that my tears were full in my eyes.Though he is younger than me ,sometimes he is really like an elder brother.Q is an carm boy.He drank without any words.