Theo almost laughed at the hesitance in Samuel's attempt to extricate himself from the situation. What would Sam do if Theo said "no"? If Theo demanded that he stick around? He was tempted to try just to mess with him. What a sad little man ...
"You sure you don't want to grab a drink together?" Theo replied, with a slightly sarcastic friendliness. Of course, Theo was always up for a drink -- as long as someone else was buying -- but he doubted this man wanted to hang out with him. Rather, he just thought it would be funny to see Sam's reaction to the invitation.
can't say good morning without lying twice