I was looking the complete week for them...
None of the local supermarkets carrie them "fresh"... Not even a Seafood store...
Finally, a Walmart Supercenter had them.
I bought 6, home. I put them on a bowl w/ aquarium water... about 10secs after I put them on there, one open and let part of it out... I put it on the aquarium and immidiatelly started pumping water...
After around 20 mins only 2 of them spitted... Anyway, five mins later the rest opened and let their "lips" out...
Put them on the tank to find out that ALL of them have burried in the sand...
I hope everyone does well...