Come on , Let's go for lunch , Gregory .   I was going to eat in , I'm short on cash .   Don't worry about it.It ' s on me .   In that case , I'm with you . Em.this is good .   I agreed , Hi , guess what ? I went bungee jumping last weekend .   Are you on the up and up ?   Definitely . you know , I'm into serious sport in a big way .   If you asked me , you've got a screw loose somewhere . 