Most ear plugs I've used in clubs or at concerts actually improve (or at the very least make no difference) ability to have conversations. Probably the best wa

Most ear plugs I've used in clubs or at concerts actually improve (or at the very least make no difference) ability to have conversations. Probably the best way to have a conversation with someone in a loud club is to stick your finger in your ear. Once you've sealed the hole completely, you can hear them fine!