[Twinkie]

When IS the “right time” that they pull themselves up,
turn into snakes and swim off? - I can’t dispute
that; there are strange things in those oceans!
(Do they turn into snakes before, or after they pull
themselves up?) :o)

[UCANSEE2]

When IS the “right time” that they pull themselves up, turn into snakes and swim off?

When do caterpillars make a cocoon ?

Do they turn into snakes before, or after they pull themselves up

As they are pulling themselves out.