about sarcasm

we were having dinner one rainy nite when hubby asked me this.
"Yang,do u think i'm a sarcastic person?"
it so happened that his boss comented on his knack at sarcasm.
as a matter of fact,i answered,Yes,you are.
even me,the Queen of Mean;ive managed to mellow down and swallow my nasty remarks(most!) whenever he asks or says anything even remotely..err..senseless(?) eversince we got married last year.a sense of respect for my husband,maybe,but surely its because i know those nasty remarks hurt and cuts deep into your heart;especially when it came from the one you love most.pedihnya hati.
i mean,is sarcasm necessary when you've known eachother inside out,and trust eachother completely that all your thoughts and feelings can(or should) be shared and respected as its own?
if you dont agree with anything;just plainly say so.minus the sarcasm and tone.i deserve that much respect as a wife