My yard is full of stickers!

I'm working on my house out in the country and my wife loves to walk around outside barefoot. That's impossible right now because the yard is full of those damn little stickers. What can I do to have that full plush grass with no stickers? The yard was seeded about 10 years ago with Bermuda grass. Of course Bahaya (sp?) has moved in from the fields and I've thrown out some centipede seed over the years.

Nothing you can do this year. Next February watch the weather forecast closely. When we hit a three day stretch on temps that hit above 65 or 70, spray the yard with 2,4-D just as the warm stretch starts. The weeds that make stickers are more vulnerable when they are smaller in February.