Why does Hillary have such a visceral reaction to balloons?

[Adam Griffin]

Another balloon drop on Jimmy Kimmel last night. What is going on?

[Slow Learner]

She's learned from the mistakes of David Miliband.

[Adam Griffin]

Seriously what is going on

[Mallow]

The Jimmy Kimmel one looks like she knows about the reaction to the DNC one, and she's making fun.

[Wiz in Wis]

I wish I loved anything as much as Bill Clinton loves balloons.

[Xing]

Because she's actually a 4 year-old.

[🐒Gods of Prosperity🔱🐲💸]

I wish I loved anything as much as Bill Clinton loves balloons.

he loves those big Arkansas watermelons as well.  I think he has a thing for large round objects.

[Lyin' Steve]

Well the Kimmel one was obviously a joke, but honestly this is one of those really fake things that just became truth because it was repeated so much.

In actuality, her face wasn't a response to the balloons but to all the pyrotechnics going off at once:
https://youtu.be/vKWuhBhbWJA?t=1m30s
You can hear the shock of the crowd as well the moment it happens.

[tinman64]

"IT IS BALLOOON!" - Chief Wild Eagle, 'F Troop'

[DINGO Joe]

"IT IS BALLOOON!" - Chief Wild Eagle, 'F Troop'

Well-done

[IceSpear]

Uh, look at my sig!