Should you feel like a brief excursion
into the realm of introversion
there is something simple you can do
apart from hiding in the loo.
Get yourself into a recumbent position
and slightly modify your 'perceptory' condition
with earplugs, an eye mask and a sheet
that covers you from head to feet.
This may, of course, seem rather contrived
and aesthetically, no doubt, a bit deprived,
but, at least, it will promptly help you to retract
from unwanted reality and displeasing fact.
And if there is any kind of pong
just add a nose clip to make it less strong.