2006-10-02 10:46:34 · 5 answers · asked by Anonymous in Health ➔ Other - Health
theyre contagious. dont know why but its true.
2006-10-02 10:48:06 · answer #1 · answered by 96#308526. 2 · 0⤊ 0⤋
It's instinct. Supposedly, when we were monkeys, it was a signal to start looking for a place to rest. One monkey would yawn, then they would all start yawning as a way of communicated that it was time to stop someplace to rest. I guess if you don't believe in evolution, you could apply it to cavemen rather that monkeys.
2006-10-02 10:51:28 · answer #2 · answered by sunshine 4 · 0⤊ 0⤋
i have asked this question and it is normal when you see someone yawn you want to do.
2006-10-02 10:48:53 · answer #3 · answered by ? 5 · 0⤊ 0⤋
I yawned reading that! :)
2006-10-02 10:47:37 · answer #4 · answered by Fleur de Lis 7 · 0⤊ 0⤋
dunno!! - but i only have to think about it and i do it too - weird huh?
2006-10-02 10:57:24 · answer #5 · answered by mousie 4 · 0⤊ 0⤋