The first one on your list? As it should be~~~ :D

Training is always going to be somewhat tedious until it's much more hands-on, and due to the mission we can't really just pause until they're going to do lunch in a few hours afterwards. He'd offer a more practical approach at teaching her how to use that chakra gun but as they're on a timetable she's got to do it with someone 'fleeing', not fighting. Maybe she'd like to spar a little before they pack up again after lunch? We could have a little time for them left if I simply say that they're definitely ahead of schedule.