Trapped in a classroom

Today is a "school day" for my apprenticeship. I sit on my ass being fed answer after answer for a workbook that is essentially worthless for field use. The additional downside is sitting in hard plastic chairs so my left hamstring/gluteus is tightening with every passing minute. I'll go for a ride after this BS but I'll need to keep it short as Sephie was up all night with a bacterial ear infection. Her Doc prescibed Amoxacillin so she'll be feeling better by dinner time but hopefully she'll catch up on her lost sleep.