Cutting tubes.

As I have written many times before I am convinced that manufacturers create product packaging and tubes in a way that makes it impossible for us to use everything. Clever? Perhaps, but I don't like it... so I often cut tubes.

Believe or not, but in the "empty" tube shown above there still was enough mustard for a nice single meal. Here the "money saving" tip will not bring you significant benefits, but imagine that you can do that with expensive cosmetics.

Nice idea, isn't it?