You’re very fortunate. My DD lives across the street from Lake Davenport and I’ve been bitten while walking to the mailbox. I’ve also been bitten when walking through Fantasyland, while watching Fantasmic, and while walking from the GFla parking lot into the resort for dinner. That’s why I learned it was necessary to use the wipes prior to dusk.
It’s a skin microbe thing - I have microbes that attract mosquitoes while yours must deter them.
http://www.businessinsider.com/skin-bacteria-can-deter-mosquito-bites-2016-2