No no no. Just tell them you have no money to take public
transport and always make them wait for you(for a few hours) when
they take mrt or bus to their destinations. And walk barefoot,
because you have no $$$ to replace your worn out shoes. At the food
court, while they wander around deciding what to order, walk around
the empty tables and grab all leftovers you see. Lick the gravy off
their plates when they've finished eating. 
