Method 1 - same way as using a lighter but with the side of the other bottle top.
Method 2 - by hooking the edge of two bottle tops with the second bottle upside down. Use a similar motion to the light method levering the bottle over your knuckle. This keeps the second lid from coming off.
Just use another bottle.
Method 1 - same way as using a lighter but with the side of the other bottle top.
Method 2 - by hooking the edge of two bottle tops with the second bottle upside down. Use a similar motion to the light method levering the bottle over your knuckle. This keeps the second lid from coming off.