Was that a ...?

So if there's one thing we've learned about being full-time parents on a summer break, it can be summed up in the law of odds. Spend enough time watching...

...and waiting, and poking, and cooing...

...and take enough photos of ambiguous (though cute) expressions...

...and open-mouthed, babbly smirks...

...and one day, from behind a veil of polka-dot blanket, you may just catch the faintest glimpse of a smile...

...of course, it could always just be gas.

Aah, the nebulous joys of parenting.