The pissing challenge! Who pisses more?

Today I'm visiting my girlfriend Lara. As you've probably already noticed, we both like to do the odd golden shower clip. So we asked ourselves the question: which of us can piss more through a funnel into a bottle? We both drank the same amount of water and after half an hour we took an empty bottle and a funnel and then got started. Who ended up with more piss in the empty bottle and therefore won the challenge? What do you think?