Whyyyyyyyyyyy? (Obvious: inane)

Right now my lower legs are covered in mosquito bites and cortisone cream. I'm bringing sexy back, y'all. We just went to the park for a couple hours, I am covered in bites, the kids aren't, the friends we went with aren't. Even when I'm just buckling the kids into the car I end up with one or two. I've read that they prefer a certain blood type, which I am, but I found out my good friend is the same blood type and she does not have the same issue. Sometimes the itching keeps me up at night. I don't want to put on bug spray every time I leave the house, it's gross! I don't wear any lotions or perfumes regularly, partly because wasps freak me out. I could eat more garlic, but I don't want to drive away Mr.BT too. Ugh. Help me out, here! Is there a non offensive solution? Citronella oil? Where does one even get that?