His name is Long Duk Dong IV {insert sound of gong here}, and a Japanese stock broker living 'in the future.' He is also getting tense regarding the fact that there is no formal American debt ceiling package, because he has to make decisions based on no/incorrect assumptions of what the terms will be, or whether a complete meltdown can even be considered. He is attempting to distract himself from the uncertainty by "running lawn mowing machine so grandpa's hyena doesn't act up."