The Word THAT & DAD

i was teaching u how to read a book The Castle Tat Jack Built.  The word THAT u pronounced it as has???  why oh why??????      i was so angry that i hit ur sole of ur left foot......and u started to cry.............i said when i come back i want no more tears.......from u.  when i came back from the bathroom, u said mum i know how to remember the word THAT d.  The WORD THAT sounds like DAD......i will remember for life...........what a cool idea???  i said why u dint use ur brain just now.  kena hit than baru used ur brain.  u started laughing..............what a silly gal......