What is the difference between "like this" and "like that? In which cases should be used each of other combination of words?

Name for a shop I would like to open own business in my country. Likely it will be a knife shop. I need to think a name for the future shop. I'm interesting what the names of knife shops there are in your city or country. Please, write them in comments. Thanks!

Baptism Today my younger son was baptized. Now he has silver cross. And I very happy about this event.

Hi for everyone! Good evening (morning, day), my foreign friends! I just have register on the italki. I've never herd about this site early. And I think it's good luck to be here! I want to learn English. And I hope for your help.