Computer Studies debate

Friday today , 21st of Aug . . .
my very first time to debate . . .
the topic of our debate session is Adv and Disadv of Mobile Phones . . .
i bet that most of you would rather choose Adv coz there's more point to it . . .
Everything was going fine til the Q&A session where u're able to ask questions to ur opponent to argue their points . . .
All i noe was , i was in the Disadv side . . . my oppo most of time mentioned bout Humans . .
everything are related to humans . . . as such , if u don hav mobile phone then how u call someone during an emergency period . . .

I notice that other groups during debate session , they got too high and hyper . . .
they kept answering and kept argueing that they are right n you're wrong . . .
it was like creating conflicts . . .
some even said tat ' wad u said doesnt make sense or No! u dont get it or No! that is not what im saying and bla bla bla '

Anyway , debate was pretty fun though when u r confident on the question u r about to argue . .