Don't speak with your mouth full!

I met this mantis on my digestive after-lunch-walk today. The mantis was on a later lunch schedule than me and was still munching on a fly when I met it. That did not stop it from having an animated talk with me but unfortunately I couldn't understand a word it said. All I could hear was "mflm wm flmsmfl ms" and I politely added a few mhm's and aha's as replies but sincerely I couldn't stop fixing the wings that moved in its mouth as it chatted away!