A half-dozen fans having one of these, or even a lot of fans who blow on them to celebrate a goal or terrific defensively play is one thing, but as those of us that watched the FIFA Confederations Cup learned, the practice in South Africa seems to be to keep a continuous drone of vuvuzela going throughout the match. 
Mashabiki nusu-dazeni wakiwa na moja ya madude haya, au hata mashabiki wengi wanapoyapuliza kushangilia goli ama mchezo mzuri wa kulinda goli hilo ni jambo moja, lakini wale tulioangalia Kombe la Mabara la FIFA tumejifunza kuwa, namna ya ushangiliaji nchini Afrika Kusini inaonekana kuwa ni kuendeleza kelele hii moja kwa moja wakati wote wa pambano.