Snaky snake. Not that obfuscated but i like the form of the code and how it works. Comments/suggestions are of course welcome. Only thing i couldn't get around is the fact you got to save it to your harddrive to get it working. (else it will just print "Snake")

Update: It's quite a bit shorter now. 
#!/usr/bin/perl                                        -w
             use           strict;                 open+0;
              ($_       =join   "",              <0>  )=~
                s/\S/x/g;         print"Snake\n$_"

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$§=lc(sub{}^" \6 \n");$§=~s/\(.*\)//;for(split
('',$§)){$/=$_;for(5..7){$/++}$:.=$/}print$:;1

In reply to Snake by flgr

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