The bulky guy who bombs past the paceline on the downhill only to die when the road turns up...but is still out in the middle of the road and makes everyone pass on the right, and then yells at anyone who tries to pass him on the right...

The guy up front pointing out various microscopic organisms and assorted phantoms while leading the group into the sinkhole right in front of him...

Taking a hand off the bars and sitting up in order to wave at the paceline going the other way...then b****ing cause no one waved back...

The guy from the fast group who gets dropped, whom the middle group passes while he's feeling sorry for himself, and then attacks from behind and pips us on the last hill just to make sure there is no misunderstanding of the pecking order...