We have Friday and Saturday of next week to tour museums (ASTC membership). We plan to go to Field/Adler on one day and MSI on another. Which should we do on Friday and which on Saturday taking into consideration crowds? (It is Spring Break, we will not have a car and will be using public transit/Uber to get to museums from our hotel) Thanks!
Also---is there any way to call ahead to the Willis tower to determine what wait times are like at a specific time? (Looking at this on Thursday afternoon when we arrive)