poisonous snakes

Father and son snakes are out for a nice afternoon stroll.
The son asks,"Dad,are we poisonous snakes?"
The father replies proudly,"Yes,son, we are rattlesnakes!Why do you ask so?"
"Because dad,I just bite my tongue!"
一个阳光明媚的下午，
蛇父亲和蛇儿子出去散步。
儿子问:“爸爸，我们是毒蛇吗?”父亲得意地答道:
“当然了，孩子，我们是响尾蛇啊!为什么这么问呢?”“因为，刚才我把舌头咬破了!"