I would just say I dont want my kids watching any two adults making out in public. Just keep that stuff at home and have some respect for those around you.(Even if it is two hot chicks) This is another example of people going out of their way to make a scene and then bitching when someone says something about it. The slow errosion of our long held values.
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Never leave a few fish for a lot of fish son.....you just might not find a lot of fish-----Theo