Shopping for abbreviations, or abbreviations for shopping

I recently got a book full of useless facts. One of the useless facts was what MFI stands for. I was always taught it stood for "Made for Idiots" but it isn't the case, surprisingly. I was also always taught that C & A was short for Cheap and Awful, or the dirty version which I won't go into on here. So, this got me thinking (yes bertie, I know; "Careful") how many of you know what else they do or could stand for. Apologies if you haven't heard of these shops, because a lot of them are only in UK 'enterprise' zones out of towns.

• MFI
• C&A
• HMV
  
• Tesco
• Asda
• DFS
• B&Q
• JJB
• BHS
• TK Maxx
• Lego (for Mosh)
• Qantas (also for Mosh)
  

Bonus points for inventiveness. Fire away!