Vial of unjustified optimism
This little container of liquid Is filled with senseless joyfull reassurance. When holding it one may begin to wonder if this item will be a problem, but for some reason they would quickly feel that everything would certainly be alright. Maybe even more than alright. No, things will definately be great, no doubt about it. Why? Ummmm... Why not? Who cares? Certainly not the holder of this artifact!