Lots of rabbits!
What if the mud flow is alive?
Where else are the moon rocks?
Between you and this planet dying, you drop dead immediately. That's why.
First the rocks go missing from the museum, then people, museum staffs, construction workers, neighbors around the museum who come into contact with mud in the area turn violent, bloodshot eyes wide open, dendrite like rashes on their skin, and attack people around them.
Perchlorate, as a disinfectant might work against the mud infection; strangely the memory of this compound was triggered by the mention of this compound on Mars?!
