A British man on holiday in the Philippines has recorded himself handling a blue-ringed octopus, not knowing it is one of the world's deadliest creatures. The venom from its bite is estimated to be 1000 times more toxic than cyanide, but luckily the man escaped unharmed. #octopus #blueringedoctopus #animals #ocean #philippines

3 Types of Exit Signs

Exit & Emergency Signs

Emergency Lights & Exit Sign Pro Tips with Don | Jim's Test & Tag