Fun and games at Canary Wharf a couple of hours ago.
These two were moving at a fair clip, the tug backwards, the cruise liner untethered to the tug, but following the line the tug carved out through the river at high tide.
I note that as they progressed upstream, a rope (sheet? - I've no idea what I'm talking about) conjoined the two, presumably because as the river narrows upstream, more dexterity of control is required.
The river.
Something new.
Every day.
I love my commute.