The Seawall Copyright 1992 Luigi Semenzato. `I am not sure' I said. We stood on top of the seawall on the northern section of the Berkeley Marina. Behind us killer kites chased each other roaring. Below us, rugged grey boulders sloped steeply until the grey changed into mushy dark green, a vegetable layer fed by the pounding surf. Some wind, not much. Cold and overcast. I was trying to say ``no'' politely. Klaus threw his hands up, just like an Italian. `Luigi! You are *never* sure! Now come on, let's get ready, then we'll think about it.' This guy knows how to convince. He touches the right nerves, pauses at the right times. He synchronizes with your thoughts, gently pushing them towards uncertainty; and when they are on the edge, he gives them the final swing. He must have practiced a lot with his parents. I rigged. After that there was no escape, even though the wind had dropped to the level of a difficult waterstart. `We just go over there. There is wind there' he said, pointing somewhere north. I could not see anything special. `It's an easy reach, then we find the wind.' The seawall was a perfect chance to sharpen our slime-climbing skills. This little-known sport combines the challenges of free climbing and mud wrestling. When played at the expert level, you are not allowed to use your hands: and to make sure you don't, you must carry some expensive piece of equipment that has little affection for rugged rocks. At the professional level, you also get large amounts of water thrown on you at random intervals. It's very exciting. It would be more popular if it didn't have such a high fatality rate. After a long slog to the north, I felt that familiar feeling, that tug on the harness line and the arms. The sail became an extension of my body, a strong muscle that I could flex to propel myself. I leaned back, pulled on it, and I was flying again. I reached Klaus, who had just crashed on a jump. I carved a nice arc around him, flipped the sail, and did not fall! Klaus yelled with enthusiasm. I sailed to him and joined him in the water. He said: `I *told* you there was wind here!' `Klaus, I hate it when you are right. But this time you are forgiven.' We shook hands. We kept sailing north until we reached the sun and its blinding reflections. The wind was too strong there, so we sailed back until we found a good compromise. The rest of the session was uneventful: except at one point I found myself going at full speed towards a freak wave with a steep four foot wall. I tried to absorb the lift but it was too much. While I was airborne I pulled the tail in, and landed without spinning out. Stuff like this doesn't help my addiction.