Daddy and Mummy had always been telling Mei Mei and I that they had to work to earn money to bring us for holidays, hotel stays, toys etc etc. Then one fine day...
Isaiah: Daddy, can you buy me xxx (Daddy cannot remember what for the life of him)?
Daddy: I have no money, Isaiah.
Isaiah *pauses and thinks for a little while* : Daddy, you work but you have no money?