Snakes in jelly sensory activity. Great for counting. A child 18-24 months uses early prepositions 'in' 'on' 'under' (snakes in the jelly). A child 3-4 years uses cardinal numbers e.g. 'I found 3 snakes'. A child 30-36 months uses regular plurals (snakes). You could also use all different pairs of animals for targeting regular plurals (snakes, frogs, lizards etc)
John Carpenter shows off his formidable stylistic chops in this classic dystopian thriller, in which grizzled convict Snake Plissken (Kurt Russell) must rescue the president from the floating cesspool of Manhattan.