Need earplugs to drown out neighbor's loud interludes. I'm getting sick and tired of hearing my older woman neighbor with her younger college boys every night and every morning. Any ideas on earplugs that won't make my ears sore or ache, and that stay in well for a side sleeper, and block out lower (man voice) sounds? I've tried the wax ones, and while they are great for blocking noise, they get pieces of my long hair stuck in them. Or they get squished on my pillow. I have small ear canals (I find that most ear buds are too large, and tend to pop out of my ear with force. (skull candy). Thoughts?