Here are a few of mine:
Stan: "Well, I don't know anything about cutting wood."
Ollie: "Well, you ought to. You once told me your father was in the lumber business."
Stan: "Well, I know he was but it was only in a small way."
Ollie: "What do you mean small way ?"
Stan: "Well, he ... he used to sell toothpicks."
Judge: "You're charged with vagrancy. Are you guilty or not guilty ?"
Ollie: "Not guilty Your Highness."
Judge: "On what grounds ?"
Stan: "We weren't on the grounds, we were sleeping on the park bench."
Oxford Student: "Pardon me but haven't you come to the wrong college ?"
Ollie: "Well, this is Oxford isn't it ?"
Oxford Student: "Yes but you're dressed for Eton."
Stan: "Well, that's swell, we haven't eaten since breakfast."
There's one I really like, but cannot remember it in full.
Ollie to Stan: You snake in the grass, you thief, you home wrecker, you oaf, you, you, you ..............etc."
Stan: "Now hold on just a minute, don't call me a you you."