. ♪ we are farmers bum - pa - dum, bum - bum - bum - bum ♪ vo:remember to changew that oil is the it your car healthy. show your car a little love with an oil change starting at $19.95. >>> getting in and out of gaza from israel is truly one of the most surreal travel experiences you could have on earth. over 1.5 million people live in gaza. most of them considered refugees. meaning they're not from the place they're compelled to live now. in most cases, they're either prohibited from or unable to leave. israel decides who comes and goes. what gets in and what stays out. apart from journalists, aid workers, emergency responders, very few people are allowed to cross into gaza. in 2005, the israeli defense forces left the gaza strip and all israeli settlers were removed. now inside gaza, hamas is in charge. considered a terrorist organization by both the united states and israel, they got elected in 2006. this is laila hadan, a native gazan, journalist and author of "the gaza kitchen." >> the catches are not as big as they used to be and that's primarily because the fishermen can't go