Things always sell out. Some sell out faster than others. If you click on something that doesn't open a link, then that item is no longer available. Also, it is possible to add an item to your cart, only to find out at check-out that it is no longer available.
Finally, today is Tuesday and that means we have new "Deals of the Week." Be sure to check those out as well.
PS - For some reason my Bloom With Hope text got switched with the Hello There. I decided to just leave it rather than have you wait for me to fix it. :)