Fo stiùir Olive & Dr Moiteil, thèid saidheans agus plòigh an lùib a chèile. A’ gabhail pàirt, an t-eòlaiche Dr Eddy Greumach, òigridh à Glaschu, Na Hearadh agus Baile Dhubhthaich, le fànas, stuth-fhiaclan ailbhean agus deuchainn PH air an aire.

Science and comedy collide under the watchful eyes of Professor Olive and Dr Moiteal. This episode has contributions from expert Dr Eddy Graham, gag gangs from Glasgow, Harris and Tain with features on space, elephant toothpaste and a PH test. Show less