If the acorns get to be too much, you can always shop vac them. (decortoadore.net)
«As soon as you start using it, you are burning gas, oil, tires, wearing out each of its approximately 20,000 components, increasing your risk of a crash, and connecting a large - diameter Shop Vac hose to your Money Mustache [read: bank account], ripping out precious strands right from their follicles.» (treehugger.com)
Would sure come in handy in our home... we could even retire the bumbling ole Shop Vac... ahh.. (5minutesformom.com)