At about 12:35 into it, Hank says he's going to write his congressman. Right after, he is sitting in Peggy's office, trying to use her computer. He acts like he doesn't even know how to work the mouse. This doesn't jive with previous episodes that show him using his own computer at work.
During the struggles with the insane army bill, when Hank needs his next haircut he can't find a suitable replacement, but in Season 1's finale Plastic White Female (1997) Luanne cuts his hair to his satisfaction, his liking the haircut actually makes a significant difference to Luanne's success. Luanne has had formal training *and* has done it before to his satisfaction, everyone would realize she's the obvious and easy choice.