Can openers

So my can opener can not open any of my cans now because the cutting blade is dull as a rock.  What is the best way to fix this?  Should I buy a new one?

Also I would like to clarify what this blog set is about.  This is a place for people that want to cook more and people that are having trouble cooking.  So if their is a question about different cooking styles I will answer them to the best of my ability.  What I am trying to say is that the only way this blog works people need to leave comment and/or question.  Hope you are have a nice day.

First restaurant

So I am about to open my first restaurant it will be a sandwich shop called "Stuie's Sandwich Shop" that is the idea right now.  Most likely people will not come to a place called "Death's Door Sandwich Shop."  So the shop will have 6 different sandwiches 6 salads and 6 soups.  The shop is about a 5 minute walk from where I am living right now.  I am looking for people to work at this place from taking care of customers to putting food together.  If anyone has a suggestion or would like to work please leave a comment or email me at shuntington@gmail.com

Sushi attemped.

So I tried to make sushi today and I made some interesting discovery.  For the sea weed you will see lines that is where you will cut to make the size of each sushi the same, it is not where you roll.  So to cut it evenly is to make sure that the open part is face down.  The only part I can not figure out is to make sure how to make sure the sushi does not open up?  Anyone one knows please leave a comment.  Thank you.