It would be nice to think that every critic walks into each new movie with a completely open mind.

It would also be a total lie.

Ill admit it: I had pretty low expectations for the Mark Wahlberg-Rose Byrne adoption dramedyInstant Family.

INSTANT FAMILY

Credit: Hopper Stone/SMPSP/Paramount Pictures

But now its time to admit something else: I couldnt have had it more wrong.

Its a surprisingly winning movie, packed with just the right combination of laughs and sniffles.

Damn you, Wahlberg!

Wahlberg comedies, in general, can be a bit of a dicey proposition.

He does all of that here.

Theyve just been too busy to plan a family.

Except Ellie doesnt take it as a joke.

Soon, shes scrolling through web pages of foster kid profiles in tears.

Soon, he is too.

Needless to say, its not a smooth-sailing episode ofThe Brady BunchorDiffrent Strokes.

Its hard to argue with.

Especially when its served up with such spiky laughter-through-tears sweetness.B