A Thai man was shocked and stunned on finding a giant size lizard was trying to enter his house through the front door after it clambered onto his property.
Attanai Thaiyuanwong filmed the entire happening outside his home in Nonthaburi, Thailand and posted in facebook.
The clip shows the man and his family attempt to get the lizard to move out of the way and can be heard shrieking every time the lizard swings it tail.
It is unknown whether the family has moved the lizard out of the way and entered their home or they are still struck outside at doors.
Monitor lizards include 60 living species of large lizards in the genus Varanus, according to encyclopedia.com.