如何判斷螃蟹喝沒(méi)喝醉？

I've no home, I haven't got control, I can't see any escape. Way past the time I got a new keyboard.我沒(méi)有家，不受控制，我找不到出路。不過(guò)最后，我還是有了一個(gè)新鍵盤(pán)。

Can a kangaroo jump higher than a house? Of course, a house doesn’t jump at all.袋鼠能跳過(guò)房子嗎?當(dāng)然能，房子又不會(huì)跳!

"How do you tell that a crab is drunk? It walks forwards.你怎么知道螃蟹喝醉了? 它直著走的。