This is the Rick and Morty "The Bird" Color Changing Umbrella available from ThinkGeek ($25). Rick's middle finger appears when the umbrella is wet. When it's dry,it's just a white blob that kinda looks like a penis blasting off for outerspace. I just bought one and I'm going to open it in the shower to see whether it works. "Aren't you worried approximately bad luck?" Please, that's just a silly superstition -- I've been opening umbrellas indoors for years and my life has remained unformly terrible the entire time. *slips and falls, and gets penis stuck in drain* Oh not again.
retain going for one more shot of the umbrella in its sheath,which features the same design.
Source: geekologie.com