It should not be possible for a child that small to produce so much vomit.
Apparently my hard-earned parenting experience has made me blase about all other possible organic messes, but has not really protected me from child vomit. I mean, I can do what needs to be done, but that stuff is nasty. Back in the diaper days there was nothing that smelled this bad.
And, joy of joys, I can probably now look forward to my own imminent stomach bug.