Ah Huay’s maths is not very good but her husband’s worse. So she tries to pay attention to every year’s Budget, to see what goodies the family can get so she can do some planning for her family.
Whoever takes over from either Teo or Tharman (or both) can be regarded as very likely PM-successors.
Singapotato predicts where the 3 incumbents will go.
Maybe this was their way of showing the middle finger to the government la, for not spending the advertisement money on them instead.