Chinese scientists ne tehkikat k baad
yeh inkeshaf kya hai ,
k surmaee chupkali ko agar ubal ker dhoop main sukha ker ,
papar jesa karunchi hone k baad khaya jae to us se ...
An old to Doc: Doc, I think I''m getting senile. Several times lately, I have forgotten to zip up.
Doc: That''s not senility. Senility is when you forget to zip down