What is that breeze on my feet??

[PRattenbury]

I never really gave it much thought when it was hot outside in the morning on the way to work, but it's been sort of chilly this week. I couldn't help notice there seemed to be a major wind going on down by me feet. I had just replaced the blower motor for the heater, but dayum. Anyway, I had to know what the deal was, so I just snooped around since I was home after work. The vent damper on the kick panel on the drivers side of the truck is not there. So I have a great big hole there instead. I think that's the source of the breeze....