We tried McDonald's super-engineered shake straw
 

As part of this year's St. Patrick's Day promotions, McDonald's is debuting a highly engineered, hyper-exclusive straw dubbed the "Suction Tube for Reverse Axial Withdrawal," or STRAW for short. It's only available on two days, February 24th and...

https://www.engadget.com/2017/02/17/...traw-hands-on/