We went to Hempstead Valley to shop for bras after the wedding yesterday.
wish we hadn't.
I decided just to get normal non-wired bras, and ones with preferably no boob seam (because that's just irritating and quite painful - metal files in your bra,anyone!
)
Went into BHS, and couldn't find many 32s at all - I'm normally a 32c, so I wanted to try those one, and a 32d if they were too small.
As it happened, there were very few 32cs, and not a single 32d.
The one i chose was a set of 2 bog standard, cross-your-heart-type, no seam cotton bras. they were a 32c, but the cup is really quite stetchy, and fits nicely around my boobs.
and they're quite big cups for a C....
Then we went to M&S - which I should have realised was a bad mistake (i was pretty reluctant given their track record)
so we went to the back, to the 3 wall units full of non-wired bras.
In the whole rack (we were both looking), we found 5 32cs.
five

so I went to try them on, complained to the lady that they had very few 32cs, "oh, no we don't, you've got a very small back" (no i fucking don't!)
I said (this truth) "John Lewis told me that 32c is the most popular (read common) bra size, and I am shocked that you don't have more in stock"
"it might be in John Lewis, but it isn't here"
"that's because you don't stock any, so noone comes her for that size! if you stocked them, you'd see more people buy them!"
and so the conversation went on.
from the first couple of comments where she blatantly told me I was wrong, she then went on to agree with me (kept going, oh yes, you're right - basically "do shut up dear i'm not listening") - told me I 'd have more sway than she did, to which I tried to explain she should report to her managers, but no, she walked off to someone else instead 
then I went and tried them on - 4 out of the 5 were not boob shape (they looked like the the pattern cutter had never graded a pattern at all, and had taken too much out the side, making a weird flat boob shape - it didn't go as far as the edge of my boobs, but had loads of fabric at the front at the nipple! they were insane! I have never seen a woman in my life with boobs the shape of a Duck-billed platypus's beak!)
and the last had a cup so small that it hardly covered my nipple! (it was so tiny that I couldn't even get the boob in it!)
I was so angry, and annoyed and ranted for hours about it.
I was so glad I'd got the bras from BHS, or I would have probably cried.