Wraith: I told you not to insult his weight! Why'd you have to call him "Blob"? Logan: I don't call him "Blob". I said "bub"!
After being put through the adamantium bonding process, Wolverine somehow loses the pair of briefs he was wearing while in the tank, during his escape.
While Victor is waiting for Logan to show up after faking Kayla's death, he's carving a smiley-face into the bar counter. Then he hears Logan bellowing his name, and idly asks the bartender if he has insurance.