Explanation

humbo= so kido who's  this your girl friend?

frenzy= as a matter of fact she is. mom, dad this is my special somepony luna. lulu id like you to meet my parents.

humbo= wait she is your girlfriend?

beano= ummmmph luna luna, hang on your not "the" princess luna are you

luna= indeed I am its an honor to finally meet you both.

humbo= wait she's your girlfriend

beano= oh my gosh,  oh my gosh,  oh my gosh,  oh my gosh,  oh my gosh, my son is going out with the moon princess squeeeeeeeeeeeeeeeeeee, please call me mom. sqeeeeeeeeeeee oh I can already see the grandkid.

frenzy= wow hang on, getting a little a head there mom.

luna= giggle

humbo= wait she's your girlfriend

frenzy= why do you keep saying that

humbo= well id never thought I'd see the day you'd get a girlfriend.

frenzy= gee thanks for the vote of confidence  

luna, beano= giggle.