Other things that Robert has lead to showing that he is gay is his being neat. Robert has no tolerance of uncleanliness. He makes sure that his room is neat, his car is clean, and his hair straight. I mean since elemntery school he has always carries a brush with him. Seem a little vain to you? Vain as in a gay person? Yea I'm stretching it.
To prove that Robert isn't gay is he has had girlfriends. Anna Dannille, Hayley Kinlaw, and Akos.
Probability of Being Gay: 8%