[SketchySeaBeast]

I think when people are mentioning alcohol they typically mean beer or wine - a can of beer is ~150 calories, so have a few of those a night, which isn't at all uncommon in some households, and over a week you're up ~1 lbs.

[hedora]

Also, 150 calories is somewhere between cheap American beer and a nice IPA or stout. You can easily hit 200-300 calories per beer.

[spelunker]

New Belgium "Juice Force IPA", I'm looking at you!

[washmyelbows]

my favorite stout is 400 calories for 12oz