Copycat Starbucks Shaken Iced Peach Green Tea Lemonade

I hardly ever go to Starbucks any more, after purchasing a Keruig years ago. Tried one of these a few days ago and have been back 3 times. Last time, I thought this was crazy, so I questioned the cashier. He said use 7 squirts of peach syrup. Some Starbuck's sells peach, almost all stores that have a Starbucks inside will sell the syrups. I have bought this at Von's and at Target. I purchased the plunger which was under $3.00 (I love that thing!) because the cashier had no idea what 7 squirts measured out to be. It's so much easier to squirt out the syrup, then measure into each glass, or so, I think. Hope you enjoy as much as I do! No more money spent at Starbucks on these babies!