Why u should buy 4D n Toto

This was told to be by an auntie:

I buy toto and 4D is to donate to public and do good deeds mah.

Every $10 I buy, the Singapore Pools will use it to donate by to Charity or pay for public works.

Then if I strike, I will also donate the $$.

So every week, I donate to charity, so I must buy 4D

Steady right?