It's always fun when the contractors did a shit job and nothing is working right, and the guy from our team that was working on it is out on account of their new baby so now it's on you to figure out what is going on and try to get this working all while feeling the heat because the project is now missing its completion dates. (which is now your fault)

When you're under the gun, every minute spent waiting for someone to get back to approve your PR feels like eternity.