Everyone else is the worst.... undoubtedly, because they don't hang out here on FT!!
Seriously, I was pretty good before but have learned A TON here about things. It does kind of make me a travel and booking snob. The top of the "worst" list is my wife. 95% of the time she's with me so it's no problem as I just book everything. On the rare occasion she's on her own it's a total disaster and I have to take over. Amazingly, she once traveled for a living for her sales job but apparently the people in her company did everything for her and just gave her confirmation codes, etc.