what will you do if you catch your best friend's spouse cheating

If i'm really chanced,i'll watch them change and if i discovered no change then i'll tell my friend to escort me out,i will tell her i've got a surprise for her because if i decided to tell her my self she may find it difficult to believe, so i will prefer taking her with me for her to see things by her self. Though before i take her there i'll make sure i've monitored them and be very sure of what i'm doing.

Because he/she is my best friend i will tell her what i see..But i will give an advice that he/she must talk to her partner first before doing an action..

I WOULD definitely tell my best friend about it. i have to protect my friend who is being cheated on. i would not feel guilt etc.. i would not put it on me if they separate or something because i would feel guilty more if the cheater would go on and lie and do this to a person (even if it is not my friend) and get away with it...

I think I have to investigate it first before jumping to any decision or to tell my friend, because this is serious matter.If it's not true then your friendship will be at stake.

I think I would investigate on it first and not judge right away. Because it could really cause trouble. But if proven that the husband is cheating then I will tell my friend with an evidence. Because I dont want to look like im just minding other people's business. I believe my friend deserves to know.

I just have to know more details before I'll tell my best friend about it. It's a serious matter and it can break them both. I'll be sad too if that happens so I'll be more careful about my decision.