Bob And Susan

I saw a show today that claimed to make the perfect margarita.  This is what Alton Brown claims to be the perfect Margarita:

• dip a Margarita glass in Tequila then wait 10 seconds then dip into Kosher salt
• squeeze the juice of two limes into a steel shaker
• into a different steel shake put one orange cut into eights, one and a half limes cut into sixths and 2 ounces of Agave nectar then muddle for two whole minutes and strain into the first steel shaker that has the lime juice
• add two ounces of excellent quality Tequila to the first steel shaker and three good quality ice cubes ~ pop the lid onto said steel shaker and shake for a full 30 seconds
• strain into the rimmed Tequila glass and add a slice of lime 

Enjoy