I like the concept of snakes playing charades, but the design looks a little rushed. The outlines of the snakes and the snakes tongues don't look very good, and the triangles on the constrictor look copy-and-pasted and some go outside of the outlines...I'm sorry if I seemed harsh, but I don't think you put a great deal of effort into this design.
The snake strangling itself... LOL. But yeah, I wouldn't have gotten the types of snakes without seeing what you said. I do have the tendency to be obtuse sometimes...
About my design