[ Soifon gives Urahara a birthday cake ]
Urahara: It's full of poison, isn't it?
Soifon: No!
Urahara: Okay, then what? Some EXTREME laxatives?!
Soifon: Oh, come on. I wouldn't make you sick on your birthday.
Urahara: … Sorry …
Soifon: Now blow out the candles.
Urahara: [ blows out the candles and the cake explodes ]
Soifon: I didn't say it wouldn't explode.
Urahara: I don't blame you so much for doing it, as I blame myself for not anticipating it.