I've noticed that very occasionally, the "delivery" alert goes out a little early. Usually the package will show up later that day or the next. If it doesnt, do me a favor and leave a note for the mailman about the package (include the tracking number). It's amazing what they can find. If that doesnt work, email me HERE, and let me know...I'll get out a new one for you. Please remember, I have no control over USPS...once it leaves our hands, it's up to them. Honestly, they do a pretty good job and we rarely have a problem.