Marine aquarium cautions

[MCC]

I once graced my hand across an Elegance coral...it touched my wrist. At first it felt nothing. Then my wrist started to hurt like it was cut and salt water touched it. So i took my arm out and washed my hands/arms like i normally do. After a short while i noticed this long cut along the wrist. It wasn't like deep enough for blood, but it gave me a scar for at least a year after. I think the scarring finally went away as the skin renew itself.