A person may get a tattoo of a clover on fire if they feel their luck has run out. Clovers are commonly tattooed for good luck.

willy wonka

shamrock

bush clover, dutch clover, hop clover, land-rover, moreover, red clover, sea rover, sweet clover, white clover

You can find all three of the Wonderful Wonder World games on Hongfire. I recommend using uTorrent to download the torrent files. The patches for Clover and Joker can be found here: http://bl.canadia.info/patches/