Vim tips: curly quotes and visual selection

Curly quotes: because reasons.  😉  In Insert mode:

• Ctl+K '6 will give you an open curly single quote, and Ctl+K '9 will give you the closing curly single quote.
• Similarly, Ctl+K "6 will give you an open curly single quote, and Ctl+K "9 will give you the closing curly single quote.

Visual mode: turns out you can just hit o when in Visual mode to move the cursor to the other end of the selection.  Handy!