I’m not sure about the narratives being punted around regarding “deals” being good or bad; any deal will simply be what it is. The nature of “deals” involve compromise and will undoubtedly contain plus points and downsides - ultimately a good deal or a bad deal will be predicated upon whether you end up in the plus column or the negative. Whether or not we come out of it with all our red lines intact and the EU with all their red lines intact will be interesting. I doubt it, so political spinning will probably go into overdrive later in the year.
How to celebrate Brexit?.. I was thinking a buying a bottle of Scotch might do it, tho' , as I recall, Scotland voted against it.
I seem to recall the French telling the EU tribunal to go phuck themselves a number of years back when they continued to ban the import of beef was it? Or sheep... or some variety of critter, anyway I recall the UK won some case against the Froggies following a some critter ban, and said frogs gave them the Gallic shrug and the tribunal did sfa about it.