A few days back a friend of mine had asked me to call on him on Sunday.  I had accepted it but later did not go for no specific   reason.  I just slept in my room.  The next day this friend called  me up and told me that he had been expecting me the day before and his wife had prepared a very good lunch for me, which had gone waste.  I felt very bad about this incident and it has been growing in my heart ever since.