A short cartoon promoting the collection of bones and showing what can be made from them.
| Release Date | January 1, 1950 | |
|---|---|---|
| Status | Released | |
| Original Title | Řekne se kost | |
| Runtime | 2min | |
| Budget | — | |
| Revenue | — | |
| Language | Czech | |
| Original Language | Czech | |
| Production Countries | Czechoslovakia | |
| Production Companies | Krátký film Praha – Studio Bratři v triku | |