Balloon people

The kind people working on the building next door are still at it. But (victory!) they took down the sad string of dead balloons.

And then the neighbor put out new dying balloons.

Is that, perhaps, the only way the occupants can find their home?

Were they planning on hanging new balloons out the window anyway? Do they mark some sort of anniversary?

Is there a party? Was there a party? Are they bragging about their fancy balloon party?

Were they stolen from children?

Is it a sign? Are the British coming by river?

Is the family dog afraid of balloons, which results in their outdoor state?

Are they trying to (slowly) create their own version of “Up”?

What are the balloons tied to on the inside — anything?

So many ballon questions.