Hiccups

I spent a while this evening Googling "rabbit hiccups" and watching videos of hiccuping rabbits after catching Leo possibly hiccuping. He stopped soon after but it was odd, if he does it again he's getting reported to the vet to check its not a sign of any illness (I'm writing that here so he knows and doesn't try that party trick out again). I also Googled "Heimlich maneuver for rabbits" because I thought he was choking at first. He knows how to keep my life exciting and my heart rate up. This picture looks like he's doing the polite human thing of covering his mouth to hiccup. But really he was washing his face. Still amuses me.