Twelve inner tubes in BikePlus, under their three for £10 offer.
Only six for me, in two different size. The other six are for one of my work colleagues, who really needs to find a better tyre given his rate of inner tube use.
The ones I've just bought myself would last me years, but will probably be used up in a few months with FNRttCs and similar.
They probably wondered why I brought the trailer to pick that lot up, but BikePlus is only a stones throw from the cattery where Talisker will be spending this weekend, whilst I'm away on the YACF Camp at Andover.