Shopping for supplies

My mum has a discount card for B&Q; it's available for all people over a certain age (it's either 60 or 65) and it gives a 10% discount. Unfortunately, it can only be used on Wednesdays.

So today we went shopping for supplies to decorate the craft room. I bought some cheap white paint because my walls are currently terracotta

and I want them as white as possible before I add a hint of colour - I bought cheap paint to act as an undercoat:

I've just done this coat - it's worked very well and I reckon I'll only need to add another coat before I break out the expensive paint!