Mom's original margarita recipe

For a long time, Mom's favorite margarita recipe has been the same:

• 3 parts tequila
• 3 parts triple sec
• 2 parts lime juice

Shake with ice. Serve in a salt-rimmed glass.

Mom is partial to Sauza Hornitos tequila, and fresh squeezed limes. 

And be warned: these things have a serious kick!