A couple of cats are obsessed with a treadmill and keep getting back on for more even as the speed slowly increases. http://www.viralthis.com/74/cats-on-a-treadmill.html http:///98_74_thumb.jpg 2008-05-12 20:00:00 A cat desperately wants to dig into a left-over birthday cake but can't seem to figure out that it's being protected by a clear plastic case. You have to admire the little guy's dedication, however. http://www.viralthis.com/32/cat-really-wants-leftover-cake.html http:///52_32_thumb.jpg 2008-05-07 00:00:00 A couple of American soldiers are playing with a monkey in a cage when finally the monkey is tired of being teased and lashes out at one of them. http://www.viralthis.com/92/monkey-punches-soldier.html http:///121_92_thumb.jpg 2008-05-21 00:00:00 Two girls are relaxing at the beach while catching some rays in their bikinis when a donkey approaches them and makes his intentions known. http://www.viralthis.com/80/two-girls-and-a-donkey.html http:///105_80_thumb.jpg 2008-05-16 00:00:00 These two squirrels square off in a fight that can really only be described as squirrel kung-fu. That one squirrel has great technique! http://www.viralthis.com/49/squirrel-kungfu-fight.html http:///68_49_thumb.jpg 2008-04-09 00:00:00 This is hands down one of the coolest nature videos of all time, as a den of hungry lions learns the hard way not to mess with a water buffalo. It's a bit slow at first, but stick with it and you'll be amazed. http://www.viralthis.com/44/the-battle-at-kruger.html http:///63_44_thumb.jpg 2008-04-09 00:00:00 A little dog tries over and over again to climb up a kiddie slide, never quite making it. You have to admire his dedication. http://www.viralthis.com/50/dog-tries-to-climb-kiddie-slide.html http:///69_50_thumb.jpg 2008-04-15 00:00:00 This chimpanzee at the zoo must be really, really thirsty, but don't worry, he'll fix himself a drink thank-you-very-much. http://www.viralthis.com/67/the-thirsty-chimpanzee.html http:///86_67_thumb.jpg 2008-04-11 00:00:00 A local news reporter is doing a segment on a bird infestation when the birds in question decide to lash out in the worst way possible. http://www.viralthis.com/19/bird-craps-on-news-reporter.html http:///24_19_thumb.jpg 2008-04-20 00:00:00 Cool video of a dog that learned how to ride a skateboard. I like how he doesn't just take a single ride but can actually move around a bit and start and stop with control. http://www.viralthis.com/56/the-skateboarding-dog.html http:///92_56_thumb.jpg 2008-05-10 00:00:00