I walked by my front porch last night, and encountered this frightening creature:
<img src="http://www.newzucanuze.com/images/Four-inch-snail.jpg">
<i><b>"On my front porch! Where my wife sleeps! And my kids go to play!"</b></i>
This is a composite because there was no scale, but I just had to follow a huge slime trail to find the exact brick where the original was taken.
Is it a big snail or a miniature conch?