[quote=Vongola_Hasayo]
I just realized something weird about lambo. As a child he is incredibly tolerant of pain and can take a decent amount of punishment before hee starts crying. tyl lambo however gets hit once and he turns into a blubbering idiot. I speculate it was just the author's way of showing that tyl lambo was still, for lack of a better term, pathetic within the short time that he had to be around but it still makes lousy sense o.o
[/quote]

I think he's also more spoiled in that version of the future. I mean, he's always EATING. Not to mention, he might be coming from a different time altogether. I mean, there was still some stuff left open about how the Ten-year bazooka works. Plus time works funny and it doesn't mean you'll get exactly the same person every time. (But you'll still call a person who remembers the encounters.)