As I won't be taking part in the first run of this, my input is probably not welcome, but from a purely personal perspective I would have thought that focussing on one style of BIR cuisine would probably be more beneficial than trying to focus on many, and then being able to remember at most a few. In other words, if it is to be a Tandoori day, then focus on tandoori dishes, naan & raita; if it is to be a curry day, then focus on curries, rice and chapatti/paratha; but don't try to do both on the same day or there may be too little time for each and too much to take in.
** Phil.
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P.S. Gary -- "those of you in kent may have heard the radio advert, Phil ?"
'fraid not : the only time I have time to listen to the radio is when I am in the car, and then it is invariably tuned to Radio 3 or (if R3 is particularly dire), Classic FM. And listening to R3 these days makes it only too clear why a friend used to have as his e-mail signature "Keep Radio3 <> Classic FM". Sadly he failed to have any influence, and now the only way of telling them apart is that one features paid-for advertising ...