Someone posted the graphic below on Facebook as a suggestion for improvement over their upside down bottle mentioned earlier in the blog. A much better seal IMO. What do you think?

https://scontent-iad3-1.xx.fbcdn.net/v/t1.0-9/19554618_10213525085031039_6847569800520151548_n.jpg?oh=c55c0cdc6f0ecb3dc451fc6acc69f0dc&oe=59C5C03D