My favs have always been a 31/4ish serpentine jack. A 6244 in a case and or a queen #2. I usually carry whatever knife fits the clothes I'm wearing. Some pants pockets will hold a larger knife others a smaller one. I don't want to walk around with a pair of jeans on looking like i got a brick in my pocket. Was hoping the "conductor" was gonna be a senator pen. Would like to see that also.