Always leave something so that everyobe will know who's who.
When having a twin brother(identical twins)you always have to leave something to tell who's who.or you'll be end up like this happening.
Your friend:hi guys
You and your twin:hi.
Your friend:umm which one of you is (you).
And believe me i've experienced that a lot.my friends always think that im my brother.
Theres a bunch of things to tell you apart like
•hair color
•glasses
•mark
And much much more.
