They were Walkers "Oat Oatcakes". A nice cracker with a very high oat content. Oats have lots of good carbohydrated which help fill you up and supply long lasting energy, plus they taste great !
Those are SOOOOO good!! There's a little booth at a local weekend flea market near here that imports and sells them. Really expensive, so I don't buy them often, but holy cow! Are they ever good!!