If you're headed out with somebody and they shake your hand

[HamburgerBoy]

Does that mean you talked for too long and they're just trying to end it quick?

 

[Vic Vega]

yes

 

[Leros]

It's more likely that they were enjoying the conversation so much that they felt the need to touch you and shaking hands was the most appropriate way they could think of.

 

[Agent11]

It's more likely that they were enjoying the conversation so much that they felt the need to touch you and shaking hands was the most appropriate way they could think of.

... Highly unlikely.