This scenario might sound familiar: you've packed up your esky with beer and ice, you get to your picnic site and you realise you forgot a bottle opener so you're forced to improvise. You can easily avoid that scenario by attaching one to your esky.
Photo by Didriks.
Some beer bottles have twist off caps, but do you don't normally think about that when you make a quick beer run before your big barbecue in the park. Kelli Dunn at The Kitchn suggests you take action so you're always prepared and attach a bottle opener to your esky. Find a cheap opener, get some string, tie the bottle opener to the handle and you're all set.
Tie One On: An Important Tip for a Better Cooler [The Kitchn]