TV PF Copied BBT

hola! im new 2 this website and idk if this qualifies under this catagory (idk how 2 spell so plz dont correct me if im wrong) but here it goes: has anyone else noticed that phineous and ferb copied off of the big bang theory? well, balsheet (or watever his name is) is like exactly like RAJ from the big bang theory: he is indian, has trouble talking to women, and his parents want to set him up with an indian girl. they even talk alike. the only difference is RAJ can only talk to women when he's drunk, balsheet can like barely talk. thx 4 reading all this. if u agree or disagree plz tell me in the comment section or something. im not sure how this works ;)