This post maybe alil too late...
Regarding School anniversary rehersal parade

Alamak!
The drills.... cannot lah...
hmmm... i point out SOME mistakes... coz i dun tink i can rmb all..

Most common and can be seen easily...
1. your hand swing...
not 90-45 eh..
giv you a hint kay... put all your hand weight to your fist okay... like a ball bearing
release it and relax let it swing.. its the easiest way and not tiring..
i can tell tat u guys are trying to pull back by using force... but since it doesnt work use my method... it may help..

2. dressing..
no other option for me but to glance or rmb th spacing how far apart from the front person.
keep your speed constant, not too big not too small but your normal walking speed..
watch your timing.. if can coordinate well you can say the timing softly..

3. Drills
Sedi ya and sernandiri
common drills you should know 90 degrees..

You Guys Can Do It De... Put Alil bit Of Effort...
Can tell some are not intrested in this parade but just be considerate.. kay..

by the person who put the most dots ..... haha ....