Giles:  I 'd have to say you 're right .
Buffy: I love it when he says that ! Any theories ?
Giles: Uh , I 'm , uh , it 's a bit of a puzzle , really . Um , I 've never actually heard of anyone attacked by a lone baseball bat before .
Xander: Maybe it 's a vampire bat . I 'm alone with that _ one _ , huh ?