Inside centre Jack Dixon carried powerfully and, although his offload to Morgan looked close to being forward, his midfield partner sped over to touch down.
Back at full speed, the boat seemed to touch the water only delicately, a kind of lengthwise flutter beneath the hull.
Learning by ear at first, Tatum was taught formally at the Toledo School of Music – there was no jazz pianist to touch him for speed, precision and ideas from the 1930s to the 50s.
Steve McNamara's men deservedly broke through with an outstanding 12th-minute try as Kevin Sinfield's long pass out to the right wing was finished brilliantly by Hall, the Leeds winger swerving well at speed to stay in touch and ground the ball.
The bonus point was in the bag after just 25 minutes when Trimble took a quick line-out and Paul Marshall showed a superb burst of speed to dart clear and touch down.
Now it was possible to really track players, measuring anything from speed to leaping ability to touches of the ball.
Activation of the unit caused the fine metal monofilament to advance with constant speed and touch the paw in the proximal metatarsal region.
When Murray appears most exasperated he often produces his most inspired tennis and that was the case in the third set, as he used his superior touch, craft and speed to outmanoeuvre Sousa.
Centre Mahe Fonua and wingers Sisa Waqa and Marika Koroibete showed they had strength to match their speed, all touching down in the first half.
"He's very fast and at this speed, if you touch even a little then … But it's OK.
