I just did the SWF for the first time this morning. I'm on day 2 and had the lax tea last night. I used sea salt and hot water, let it cool for a bit and drank the entire quart with a straw in about 30 minutes. Not nearly as bad as I thought it would be either! I was done drinking at 9:30am, was in the bathroom 10 minutes later! Its now 11:30am and I just had my first glass of lemonade.