Japan VS America

This is an idea for a strip comic chronicling the interesting experiences I've had so far living with my Japanese room mate, Eri. A running joke that has developed between us is "Japan VS America".
There are a lot of fun stories that I'd like to share, so please look forward to them. For now, it's late, and I'm sick, so I'll just tantalize you with this crappy sketch of the first story.
On Eri's birthday I hid a party popper in the bathroom... but she ended up getting home at nine, and not using the bathroom until 4:00am!
It was still awesome.