dad and son

Dad:How was school today? Son:School was great y'know i just got ate some lunch today y'know did some basic math like quadratics y'know? Dad:oh so you're doing well in math i see. Son:Yeah,im doing pretry great,y'know it's pretty easy. Dad:That's good to hear,so son do you have a girlfriend? Son:Uhm...i do actually as a matter of fact Dad:May i see her? Son:You uhmm...you may see a picture of her,uhm...she's quite nice y'know she's uhh...she's very pretty to so here ya go.Thank you....