What is the worst project you've heard of?

We've all shilled our favourite so let's talk inverse...what is the worst project that you have come across. This could be just from the financial aspects or just they sounded stupid...maybe if we don't include the FTX and luna debacles to make it more interesting because a lot of people will say those. For me personally it would be something called a digitoad that someone mentioned here last week. I am still puzzled to this day why someone would buy something called a DIGITOAD. If anyone can explain I'd be very grateful for it because its making my head hurt.