This was supposed to be a really interesting night for Robert, as it had his favorite things to do in the world, all in one place; alcohol and women. This night was, however, filled with an excitement that was well layered with doubt. Doubt that his friend, Marcus, was a hopeless romantic who wasn't just in love, but stupidly blinded by it as well.
He knew if there was no irrefutable proof, then his dearest friend would believe whatever she (Sophia) tells him, even if it included her telling him the baby was his; which was a highly plausible reality.
To this effect, he saw the need to get this "irrefutable proof" which would be knowing the time frame of the possible conception.
