Normally that wouldn't be a bad thing, but I recently started kegging. I keg conditioned my first keg while waiting for my co2 to arrive. It was primed with 2 oz of sugar for a week. The beer was over 7 weeks old so it was done for sure. Anyhow, I forced carbed it for 2 days at 30 psi. I'm using a picnik tap with 3 foot of 3/16 line. I'm serving at 10 psi, and am having serious issues with foam. I have a half glass of foam. Any idea what's hoping on?