selfish daddy!

Sometimes my husband can be so selfish! On the most part he's great but some nights I want to throttle him! My little boy had been teething this last week and wakes up loads during the night which means I'm getting about 4 hours sleep! So instead of coming home and seen as it's Friday and he has 5 days off, having the baby for a bit so I can nap. He decides to get himself beers then fall alder on the sofa even though he gets 11+ hours sleep a night!! I'm breastfeeding so haven't drank in god knows how long! I just would of liked a nap before tonight's sleepless night begins!