Frankie:  Dad where are you?
Rob: son im stuck at work ... can we go tomorrow?
Frankie: its same everyday?  you keep delaying it... i dont think you want to buy me a car
Rob: i want to son.. its just that its really busy at work i cant leave
Frankie: dad for last 4 days same thing is happening...
Rob: i am sorry but i am not doing it on purpose
Frankie: how do i believe you?
Rob: why would i lie to you?
Frankie: may be its excuse for not getting me car?
Rob: why would i make excuse  dont want to get you a car i can simple say NO
Frankie: OK DAD whatever
Rob: Hopefully tomorrow we will go
Frankie: lets see
Rob: yes lets see
Rob keeps coming back from work too late, while Frankie wants him to go and buy a car for him.