[Well, would you look at that. Angela never thought she'd be able to find his weak spot so quickly, but now that she knows that he's as ticklish as ever, Derek is so screwed.]

I did nothing! You were the one holding it hostage!

[She's nowhere as mad as she sounds and the fact that she can barely get the words out of her mouth without losing herself to giggles makes that oh so obvious. Lucky for him, her laughter is cut short by a loud yelp as she's suddenly finding the ground under her feet missing and that gets him rewarded with a tap of her finger on his nose like he's the bad dog here.]

No. Because you ruined my ice cream and now there's doggie backwash in it.