you are Gaz's best friend, Dib had meet you a couple of times, and from the beginning, he always had a crush on you, but you never noticed, Because of how Serious Dib was all the time

one day, you went over to see Gaz, you ring the doorbell and Dib was the one who answerd

Oh... H-hey... Uhmm... Gaz is not home at the time... But you can wait for her in the leaving room if you want... Dib said nervously, with little blush