I call BS......
You have to look at this on the same terms as I did.
Three to four frozen margaritas with a shot on top and salt.
1 8oz limeaid frozen concentrate
Ice to fill blender
Leroux Triple-sec
Cuervo Tequila
1 strong blender
Glasses of choice
Margarita salt (it has larger grains)
Empty 8oz limeaid into blender (keep container)
Fill blender with ice
Fill 8oz limeaid container with triple-sec pour into blender
Fill 8oz limeaid container 3/4 full of tequila
Blend till smooth or the blender motor burns up

Wet top of glass with margarita then dip in salt
Fill glass with Margarita allowing room on top for a shot of Tequila
Insert straw
Inhale
I use 12oz AmberBock crystal glasses on stems