Sucy's APPLE is more than half-eaten

Prof : Who invented mobile?
Sucy:  Steve Jobs, Prof.
Prof : What! can you show me where ... Sucy:  How naughty , Prof!

Prof : Naughty ! You are very funny!
Sucy:  The apple is half eaten and I , I can't show you here.
Prof : Apple ... half-eaten ! Rob  : Sucy is correct , she can't possibly show you in the class.
           But , her apple is more than half-eaten...
           no one really knows ... when and how many times..
Sucy:  S~!t, Rob , how you forget who chomps it daily... Prof : Guys ,You are very funny.                Crazy , they are chomping apples and it is still half eaten , let me google
               if G-string theory has any solution to this problem ... Now ,as for mobile 
               Steve invented those pods and pads , but ... some Alex.. Alex...
               Ya, gotcha  Alex Gohome Balls , ya , it must be that fella indeed...
Prof : Guys , the fact is , Alex Gohome Balls invented mobile
           And his great grandson invented those Pads.

Disclaimer : The characters and names above are purely fictional.
Author doesn't intend to hurt anyone's sensibility and integrity.
Only objective is some hearty lungful of laugh without any prejudice in regards of race, sex, profession and religion.