According to Jim (2001)

Episode Overview

Cheryl puts her foot down, preventing Jim from organizing a wild bachelor party for his friend Danny, fearing he might end up hungover on his wedding day, just like Jim did at their own wedding. In an attempt to celebrate, Jim and his friends take Danny for a frigid swim in Lake Michigan, which results in a hospital visit for him. On the morning of the wedding, Danny is bedridden and unwell, causing Cheryl to worry. However, the doctor reassures them he’s fine. Jim soon realizes that Danny is just experiencing pre-wedding jitters and works to encourage him to marry Laraine, his fellow officer.