Iguana ,please I really can't decipher the meaning
Iguana
Iguana (, ) is a genus of herbivorous lizards that are native to tropical areas of Mexico, Central America, South America, and the Caribbean. The genus was first described in 1768 by Austrian naturalist Josephus Nicolaus Laurenti in his book "Specimen Medicum, Exhibens Synopsin Reptilium Emendatam cum Experimentis circa Venena". Two species are included in the genus "Iguana": the green iguana, which is widespread throughout its range and a popular pet, and the Lesser Antillean iguana, which is native to the Lesser Antilles
you don't necessarily know what's wrong with them. It can be really subtle. These guys are always reliving it. They can't decipher between memory and what's going on in the present. I did the best I could to bring a sort of heightened sense to the confusion."
Reception.
"Shell Shock (Part II)" was seen by 16.47 million live viewers following its broadcast on November 20, 2012, with a 3.0/9 share among adults aged 18 to 49. A rating point represents