What's the funny joke?

1 A friend of mine went to the hospital with a fracture, and the doctor asked him why. My friend said that there was sand in my shoes, so I took off my shoes and shook the sand off them with wire stalks. Someone thought I was electrocuted and gave me a stick.

......

When I was shopping, I suddenly felt a stomachache, so I went into the hot pot restaurant on the corner 199 and wanted to borrow a toilet. Even if I couldn't find the first floor, I ran to the second floor, which was still being renovated and empty, only to find that there was a toilet door that needed to be repaired. Please don't use it. I really can't help it. Anyway, I looked around. ! When I finished, I went downstairs and found no one there. Strangely, it's dinner time. Just now, I said downstairs at the wedding, why did you go to the building all at once? Even the waiter and receptionist were gone ... so I approached the bar and asked, "Is anyone there?" Why is there no one? At this moment, I saw a waiter coming out from under the bar and saying, *! ..... weren't you there when shit fell from the ceiling and hit the electric fan just now? You are very lucky. 」