Assuming that you are capable of holding on to the key, just press the giant red button and a resounding belchwill issue forth from your Beer pager beer cozy/coaster.

• 我们假设你不会把钥匙搞丢，那么只需按钥匙上的红色按钮就行了。然后你就会听见从你的啤酒杯托发出一声响亮的打嗝声。