Definitely not laughed at AutoCrossing(SoloII) has some of the friendliest, open people you'll find. Actually up until last event I don't think I've ever heard someone get laughed at, although we all had a good chuckle when a BMW 2002 had its muffler fly off the car, the owner had a good laugh too.
...but seriously you can go to any event with the knowledge that pretty much anyone you walk up to(even those pesky import drivers

) will be more than helpful...