My first bhajan

We recently joined S into the Pre-SSE section of Sathya Sai Balvikas. The Balvikas sessions occur on Sunday mornings and the first one for this Fall was on August 11th, 2013. It was a mandatory introduction session for all parents and children of all age groups. There were more talks during that session and S was getting impatient. He asked, "Nana, why are they not singing? Why are they going on talking?" We just calmed him down in the routine fashion. The group sang only one bhajan and that was "Manase Bhajare Guru Charanam." On hearing the bhajan S asked his dad, 

S: "Dad, why does everyone usually sing Manase Bhajare Guru Charanam bhajan in most of the bhajan sessions or in sessions where we need to sing only one bhajan?" 
C(his dad): May be because that was the first bhajan Swami sang.  
S (after a long pause): That was the first bhajan I sang too, Nana.

We were shocked at his answer - his presence of mind and his responsiveness just blew us off. We are ever thankful to God to give us such beautiful children...