trust rusts...

X : I think we should do some trust exercises to help our relationship grow
J : oh ok how about we live together for years and I trust you not to sleep with every woman you meet...  Oh hang on we did that already and you failed miserably
X : now I think EVERY woman is a a bit of an exaggeration!  Besides I think you're underestimating the healing power of you
J : really?  Actually I think that you're over -estimating the forgiving power of me...