* Client-Side Metrics Include
* Wiki: https://tiny.amazon.com/cpso0wg6
* Needs to be included at the top of pages because it tracks latency--
* ue_t0 needs to be as close to body load as possible.
* - ue.tag maps to URLType dimension of OnlineQueryLog in PMET. Because we cannot add
* custome data to other dimensions in PMET through CSM, we are replicating it thrice to
* cover each store, page type, and the intersections of the two.
* - Whitelists are listed in the usage guide:
The story opens with the X-men training in the schools gymnasium. Today Scott Summers is practicing the speed at which he can blast bean bags that are being launched at him by the Beast. The other boys are involved with some one-upmanship and roughhousing until Professor X calls them to order. Jean's task is to move a block of wood through a series of obstacles as quickly as possible. Their training is interrupted when Professor X detects the presence of another mutant nearby.