Waiting for a cold joke

An explorer saw an old farmer sitting on a stump and smoking a pipe in the forest, so he asked, "Hello, what are you doing here?"

The old farmer replied, "I was about to cut down trees once. At this moment, the wind and rain blew down many towering trees, saving me a lot of effort."

"You are so lucky!"

"You're right. Another time, in a storm, lightning lit the hay I wanted to burn. "

"This is a miracle. What are you going to do now? "

"I'm waiting for the earthquake to turn the potatoes out of the ground."