Skull-test

 ___________________________________________ 
/ uuuuuuu                                   \
| uu$$$$$$$$$$$uu                           |
| uu$$$$$$$$$$$$$$$$$uu                     |
| u$$$$$$$$$$$$$$$$$$$$$u                   |
| u$$$$$$$$$$$$$$$$$$$$$$$u                 |
| u$$$$$$$$$$$$$$$$$$$$$$$$$u               |
| u$$$$$$$$$$$$$$$$$$$$$$$$$u               |
| u$$$$$$"   "$$$"   "$$$$$$u               |
| "$$$$"      u$u       $$$$"               |
| $$$u       u$u       u$$$                 |
| $$$u      u$$$u      u$$$                 |
| "$$$$uu$$$   $$$uu$$$$"                   |
| "$$$$$$$"   "$$$$$$$"                     |
| u$$$$$$$u$$$$$$$u                         |
| u$"$"$"$"$"$"$u                           |
| uuu        $$u$ $ $ $ $u$$       uuu      |
| u$$$$        $$$$$u$u$u$$$       u$$$$    |
| $$$$$uu      "$$$$$$$$$"     uu$$$$$$     |
| u$$$$$$$$$$$uu    """""    uuuu$$$$$$$$$$ |
| $$$$"""$$$$$$$$$$uuu   uu$$$$$$$$$"""$$$" |
| """      ""$$$$$$$$$$$uu ""$"""           |
| uuuu ""$$$$$$$$$$uuu                      |
| u$$$uuu$$$$$$$$$uu ""$$$$$$$$$$$uuu$$$    |
| $$$$$$$$$$""""           ""$$$$$$$$$$$"   |
| "$$$$$"                      ""$$$$""     |
\ $$$"                         $$$$"        /
 -------------------------------------------

       \
        \   ^__^
         \  (oo)\_______
            (__)\       )\/\
                ||----w |
                ||     ||