A husband and wife in bed one night. The husband gives the wife a glass of water and 2 aspirin.
Wife: what's this for?
Husband: your headache!
Wife: what headache? I don't have a headache!
Husband: yes you do!
Wife: no I don't!
Husband : yes you do!
Wife: look for the last time I don't have a headache!
Husband: are you sure now?
Wife : yes I'm sure!
Husband: great get your pants off then!!!
