Took a trip over the weekend to Boston with my hubby. Checked today to see if Friday miles were posted (they were). But I noticed my husband got 2,000 bonus miles for what's called: "4Q05-nwa check in bonus mile offer" and I did not. Anyone know what that is? My husband doesn't know how to use a computer so I know he didn't register for anything. I sign both of us up for anything I find. Just curious. Sure glad he got the miles but wish I did too.