Reciprocation

SB 10.45.6

yas tayor atmajah kalpa

 atmana ca dhanena ca

vrttim na dadyat tam pretya

 sva-mamsam khadayanti hi

Translation: 

A son who, though able to do so, fails to provide for his parents with his physical resources and wealth is forced after his death to eat his own flesh.

As children it is our duty to render 

1. physical, 
2. economical, 
3. spiritual and 
4. emotional support to our parents in times of need. 

Let's pray to spiritual master and the Supreme Lord that I never forget my services to my parents at any time and always remember their sacrifices.