幽默学习第十五期_幽默英语

　　for our 10th anniversary my wife and i vacationed in hawaii, where we went snorkeling. after an hour in the water everyone got back on the boat, except for one beautiful young woman and me. as i continued my underwater exploring, i noticed that everywhere i swam, she swam. i snorkeled for another 20 minutes. so did she. i climbed back in the boat. so did she. i felt very flattered and, as i took off my fins, asked her coyly why she had stayed in the water for so long.
　　"i'm the lifeguard," she replied matter-of-factly. "i couldn't get out until you did."