Well It just goes to PROVE yet again why people AND others ALL call me the GREAT LOst Clue FINDER!! I can NOW inform all the people OF Planet EARTH that PENNY has been on the ISLAND!!
Rememeber WHEN PENNY and desmond had their PHOTO taken!! AND remember ALSO that PENNY had THE photo BY her BED in the SEASON 2 FINALE "Live Alone Die Alone!!"!!WELL if you look at the PHOTO that DESMOND found by the IMploded hatch in last NIGHTS "Flashes Behind your EARS" you CAN see that it is THE same PHOTO!!
That PROVES 104.852% that PENNY has been on the ISLAND and dropped iT probably WHILE she was LOOKING for her irish BOYFRIEND or being chased by A POLAR BEAR or crazed dentist BERNARD or a chimunk!!