Just some I've picked up around:
There's a Russian, a Mexican, and Texan stumbling down a large bridge in Texas. As they get about half way, the Russian suddenly cracks open his bottle of Vodka, take a big swallow and throws it over the bridge. He then turns to the other two and says "Where I come from, we have plenty!" The Mexican thinks this is a pretty cool idea, so pops his Tequila open, takes a long swallow, throws it over the bridge and says "Where I come from, we have Plenty!" and laughs with the Russian. Well, the Texan, not to be left out, or out done, pops open his can of Budweiser, takes a long swallow, then grabs the Mexican and throws him over the bridge. "Where I come from, we have plenty!"
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A Russian, an American, and a Blonde were talking one day.
The Russian said, "We were the first in space!"
The American said, "We were the first on the moon!"
The Blonde said, "So what? We're going to be the first on the Sun!"
The Russian and the American looked at each other and shook their Heads. "You can't land on the sun, you idiot! You'll burn up!" said the Russian.
To which the Blonde replied, "We're not stupid, you know. We're going at night!"
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A Mexican, a Texan, a Frenchman, and an Englishman are in a plane. The pilot comes over the radio, "Engine three is down, and it will take a while longer to get there, but be prepared for a crash landing." A little while later, he comes over the radio again, "Engine two is down, and we're still too far away to land, only one of us is getting there, three of you will have to jump." Well, the Frenchman jumps first, yelling "Viva la France!" This inspires the Englishman, who then jumps, yelling "God save the Queen!" This really inspires the Texan, so he grabs the Mexican and throws him out yelling "Remember the Alamo!!"
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A German, an American, and a Mexican were in a boat. The boat was old, and soon had a hole in it. They were too far from land to get there, so they had to each chose a thing to throw out. The German grabbed a case of beer and threw it out, saying "In my country, we have plenty, not need." The Mexican grabs a burrito and throws it out, and says, "In my country we too have plenty of those, we won't need it." The American has a bottle of Jack Daniels, and he takes a swig, thinks a minute, and then he grabs the Mexican and throws him out. He explains to the German, "We have plenty of those in our country, we won't need him."