Reusable gel packs. These are cold therapy packs which contain a form of gel and are kept in the freezer until required. They are reusable and in many cases can also be heated either in very hot water or a microwave to offer warm therapy instead.
A clown car is a prop in a circus clown routine. A common example of such a routine involves an implausibly large number of clowns emerging from a very small car, to humorous effect.
To the children's surprise, a clown came to the birthday party. Con gran sorpresa dei bambini, un clown arrivÃ² alla festa di compleanno. clown nnoun: Refers to person, place, thing, quality, etc. (joking person) (figurato: di persona)