furtively; surreptitiously; covertly; stealthily; slinkingly

I love eating in wherever eating and drinking are not allowed
yayaya
i am the sneaky naughty child

with the sign "no eating and drinking" hanged
the burger and coke shadow crossed

i ate a whole set of the beefy rice on my way back home

i kept slipping my hand into the bag in which chewy and icy cherries are hidden
nimbly i kept inserting the sweet fruit with bitter skin into the orifice

Stain my lips and front teeth as pink as purple as possible
as if i got poisoned
or as a child who tried to put on mama's lipstick

the gentleman on my left keep peeping
eye on the baby just in front
eye on the two noisy girls on my right
eyes on me and my handful of tissue which wraps the cherry seeds

yayaya
i am eating bunches of cherries
go tell the driver XD