Ever try duct tape and a tent stake?

Saw a full size cardboard cutout of Danny DeVito at a garage sale for five bucks in Tulsa.

That citronella candle trick actually worked better for me. I got a couple of those tiki torch things and filled them with citronella oil for my backyard. Sure it smells like a cheap candle store out there but the mosquitoes stay away for hours. Plus the wasps don't seem to care about the smell at all which was my main worry. Just gotta refill them every few days.