So, I haven't smoked pot in over 2 years, and about a week ago, I took three hits off a bowl. I am having a dip test tomorrow. i habitually drink a lot of water, not just because of this test. My questions is.........what are my chances at passing the dip stick test tomorrow? 3 hits after two years..........and it will have been 6 days that have passed since those 3 hits.