I don't know how I've got this far without knowing why one's best bet is called the 'nap'. It can't possibly be that you're so sure of winning that you can have a little sleep.
I like etymology without always being satisfied by being told that a word comes from Old English or Greek. Such answers only beg the question, yes but why did they call it that, in the same way that the explanation that God put everything here isn't good enough because it doesn't explain where God came from, or anything else for that matter.
But the interweb, which is always to be trusted, says that 'nap' comes from a card game called Napoleon which makes us somewhat the wiser and is good enough for me.
Now is the time that the winter game trainers start to hit form and with the likes of Philip Hobbs, Charlie Longsdon and John Ferguson all winning regularly, we might hope to avoid races where they all have runners.
On the other hand, I caught the end of an interview with Nicky Henderson on At the Races earlier in the week and he said his horses were 'ten days off' which explains why the one I did came second and why we will be looking at his runners next week, not this.
And the size of the puddles on the way home this evening suggests there might be a change in the going and proven soft ground horses might the ones to watch.
With some disastrous Saturdays behind us and a hat-trick to land, the nap is going to take some choosing this week but there are plenty of options and here's what I reckon.
I'm sure all jump racing followers would be pleased to see Simonsig make a winning return but he's worth opposing if one thinks Nicky H is giving him and Bobsworth a seasonal reappearance with a view to finding out where to go next. It might leave the race more at Purple Bay's mercy than it first looks but he may be one for the yankee rather than the nap.
In a very interesting hurdle at Wincanton, the 3.15, I'd like to take a big, old-fashioned plunge on Francis of Assisi at about 6/1 but we know Irving is a class act just below the top grade and the animal-loving saint will be another to take part in the team effort of the speculative multiple bet for small stakes.
Because while there are others in races that I'll be happy to take on, and so side with How About It (Aintree 1.20) and Our Kaempfer (1.55), there are two more solid-looking favourites to scrutinize for proper nap potential.
Definite Outcome (Aintree 12.45) looks a confident, plenty short enough, favourite, in the hope that Flying Angel doesn't quite live up to its name because I remember One Cool Scorpion's win last time out and was less than impressed.
And Arpege D'Alene (Wincanton 1.30) is jumping fences for the first time in public but Paul Nicholls usually collects his pocket money from this race and looks the best vehicle for my cash in its search for an escape route to safety at 7/4.
So, I've talked myself into it. Arpege D'Alene is this most vital of naps with Purple Bay, Our Kaempfer and Definite Outcome in the yankee and Francis of Assisi added in for the trebles and accumalator out of 5 with whatever small change is left over.