A few weeks back, received an email from Purina (had subscribed to their site a while back…) to go to their site for a printable $2 coupon. Within half an hour from the time stamp of their email, the coupon was no longer available. I called them up to ask why offer me a coupon via email if it’s no longer available in just half an hour. They apologized and said they’d mail me out a coupon. I thanked them, but was only expecting a $1 or a $2 off…. was I surprised to see the prettiest coupon ever, gold hologram foil and everything…. let alone the up to $17.99 value.