A woman who you laugh so hard I cry with

This would be my friend, Sharon. We can be having a very nice, normal conversation when one of us hears something and just starts laughing. Then the other gets laughing and we can't stop. We also met through the SS scrapping message board. We have been through a lot together. It amazes me still that we can be such great friends and so close, but have only known each other for a few years and see each other a couple of times a year. But those few times are filled with so much fun and laughter.