If your best friend conceal some personal things from you?....

Mamba

As best friends we definitely should be open with each other,but such situations are also constrained under some special circumstances.Maybe she/he just wanna weather the plight on his own rather than put us into the mire of anxieties  and misgivings. Or there's some words she/he really can't say even it is not easy for them to keep from us,on this occasion we should better understand and support them. Thus,pretending wuold be a wise choice in case of any hurtfulness to our friendship.