Why did my daddy lie to me about santa claus?

Hey guys i remeamber on the day before christm,as my daddy made me go to the mall.I didnt like it till i saw santa claues.I was happy and so i told my daddy to bring me there.I was happy until i saw santa claus.he was black.My daddy always told me he was white and fat.so i started crying that he lied to me.i then realized tat it was even him that put toys ubnder the tree.I had a tantrum so bad he took away my xbox and computer and all my toys for a whole week or somethaing.Why did my daddy lie to me?my big bruhter says u guys can help me.Can you guys answer me?