1. Adding some salt to onion or tomato while making curry/soup/gravy will help to cook d stuff fast.:)
   
2. add some sugar in the pot with real flower.. it will help to remain flowers fresh for long time
   
3. take a tsp of ginger,garlic,onion and parsley(indian tulsi) and a glass of warm water after having lunch  to reduce fat n impurity of the body
4. for good green colour of boiled vegies add theminstantly into  iced water (very cold)                   eg. green peas, French beans