Well Neptune, I personally always prefer the griek names for the gods anyway, so where Poseidon would make me think of a fellow, Neptune just makes me think of the planet and the movement in holsts' planet sweet ;D.
Actually the name that confuses me slightly more is aprone sinse I have no idea what it means.
As regards food etc, I personally never ask friends to go shopping with me, sinse that would strike me as unfair on them. I usually ask the assistant as Lucas mentioned, and while this is troublesome it's at least possible, especially if I continue to use the same shops so that people know me.
For the Language problem, there is a similar issue with Indian shops in the Uk, though generally you can find someone who speaks good enough English, and even if not, if I can ask specifically for what I want rather than asking said person to list things then things are usually okay.
The other method I use for really big orders, is online ordering, ---- actually I've had to do that recently because it's two and a half feet deep in snow up here at the moment ;D.
As for recognition of stuff once I've got it home, a program such as the one Aprone mentioned would indeed be incredibly useful. Currently I use a combination of senses and logic.
I look to see general colour scheme, ---- for instance I know that if I have baked beans and peas in my cupboard, the beans have red on them the pease have green.
I also use tactile indicators such as box shape, size, or fealable contents when possible, identification of the contents through the packit if possible, ---- the pea tins for instance are smaller than usual.
For some things I even use smell (it's fairly easy to tell which box contains my smoked bacon or which bottle is my barbeque sauce.
If worst comes to worst and I'm dealing with for instance something frozen, I just stick my finger in the box and have a feel. If I know what I've ordered then I can usually tell fairly quickly, and with frozen or the majority of chilled stuff it really doesn't matter too much. I generally only do this if I really have to though.
I also keep track of where I put things if I can, so that I can use it's location to identify it. For instance, I'm going to make a chilly this afternoon and the red kidney beans and tomatoes are annoyingly similar.
So, I have the beans on one side of my cupboard, and the tomatoes on another. People actually tend to comment my flat is unusually tidy, and this is the reason, that unless I put things in specific places I tend to lose them, ----- and I stil! tend to lose things, usually because I forget where I've put them ;D.
The only really major problem with food, is that sinse I'm usually only cooking for myself, I don't particularly take the time to do anything time consuming or elaborate, sinse I always think "well it's just me, and I have better thingsto do"
the most I will do is chuck stuff in my slow cooker, or buy something and roast it.
My brother is a really accomplished cook, and has been known to do ridiculous marinades, stur fries and other gourmet stuff, but myself I never really see the point unless I've got friends turning up.
That being said, regular ritual is getting together with one of my friends for long Dr. who marathons, and we always cooperatively cook something fairly mega then (he works for a company who makes herbal extracts, so we tend to use those).
I hope this explains matters a bit more.
With our dreaming and singing, Ceaseless and sorrowless we! The glory about us clinging Of the glorious futures we see,
Our souls with high music ringing; O men! It must ever be
That we dwell in our dreaming and singing, A little apart from ye. (Arthur O'Shaughnessy 1873.)