Frank Barone:  I do n't know why you 're letting her waste her time with this crap .
Ray Barone: No , Debra 's right . She said it 's important for parents to get involved in their kids ' education . Blah , blah , blah , blah , blah , blah .
Frank Barone: We never got involved with your education .
Robert Barone: That 's right . Pa did n't go in for all that fancy book - larnin ' .
Frank Barone: What ? What did I pay taxes for ? You think I had time to tell you what two plus two is ?
Robert Barone: Well , maybe if you took more interest , who knows how far I could have gone ?
Frank Barone: Four ! Two plus two is _ four _ ! Go get 'em , tiger !