Tell me if y'all think I am wrong but the way I see it the most likely scenarios with the Manti Te'o situation are as follows:
1) He is incredible naive and was duped
2) He is a liar and was in on it
3) He is delusional (and potentially unstable) and literally had an imaginary girlfriend
4) He was duped at first but found out and played along
5) _____________??
