☣️〰️❓

#warning symbol #unknown hazard #strange marking #unsettling symbol #weird label

❓️🕳️🐍

#unknown hazard #pitfall #unexpected risk #lurking threat #dandger

🚶❓💣

#walking into danger #hidden bomb #unknown hazard #dangerous path #uncertain terrain

❓🔍🚧

#identifying risks #unknown hazard #risk investigation #uncertainty assessment #obstacle evaluation #finding threats

☣️❓

#toxic question mark #is it toxic #uncertain toxicity #hazardous maybe #questioning toxic #unknown hazard #towic meaning #misspelled toxic