what is contigous and can spread like wild fire? but would never hurt you and cost you nothing?

5 ⤊

2007-12-02 14:41:28 · 4 answers · asked by snooptilly 1 in Science & Mathematics ➔ Zoology

Laughter.

2007-12-03 00:17:53 · answer #1 · answered by The Wise Wolf 7 · 3⤊ 0⤋

Yawns.

2007-12-02 22:54:05 · answer #2 · answered by Ninjawithoutthej 4 · 2⤊ 0⤋

Maybe a smile

2007-12-02 22:52:53 · answer #3 · answered by Rich Z 7 · 0⤊ 1⤋

love

2007-12-02 22:47:54 · answer #4 · answered by life is great 3 · 0⤊ 1⤋