If they don't already, adding that feature would be a good idea.Do they sniff the rocket parts?
The problem: The local boaters clearly haven't received the safety briefing for the landing procedures, or even read the MSDS for SpaceX's thruster fuel. Also, flying the flag of political candidate who frequently and flippantly dismissed experts would strongly suggests that some of these boaters hadn't done their homework on the flight-safety issues in play here. Based on my experience flying gliders, you really want everyone on site to have had the safety briefing when you land, because newbies often miss things which seem obvious. Fortunately, all of the things you need to know can easily be taught -- which is why we do the safety briefing.MMH is believed to be the main cause of the toxicity of mushrooms of genus Gyromitra, especially the false morel (Gyromitra esculenta). In these cases, MMH is formed by the hydrolysis of gyromitrin.
Monomethylhydrazine is considered to be a possible occupational carcinogen, and the occupational exposure limits to MMH are set at protective levels to account for the possible carcinogenicity.