We've seen lemons power a digital clock, and we've seen an Orange tent energize a gaggle of Apples. But have you ever wondered how many oranges it would take to charge just a single Apple? Name games aside, we have to hand it to Imperial Leisure, the company that executed a new iPhone-centered advertisement aimed at raising awareness for Jaffa oranges. We won't spoil the whole thing for you, but we will say that you'll be far hungrier after watching than you are right now. Video's past the break, per usual.