Self-checkout registers at stores may seem unreliable, but that's only because you've misunderstood their purpose. They exist to amuse their builders, not make buying things easier.
24 HOUR SALE: ALL T-SHIRTS 20% OFF!
NeatoShop's last T-shirt sale of the year: get 20% off all T-shirts. Expedited X-mas shipping available - get yours now before the sale ends Dec 19, 2014.