Mae Daf y gath a’i chwaer Jeff yn penderfynu mynd am dro er mwyn llosgi calorïau.
Yn anffodus maen nhw wedi codi gormod o bwysau ac mae’n anodd iddyn nhw symud.
Arhoswch am eiliad. Pam mae Daf wedi nôl tabledi gleision?
“Tabledi deiet” ydyn nhw.
Pa fath o dabledi deiet ydyn nhw?
Sbîd ydyn nhw!
O, Daf.
Dyna un ffordd o golli pwysau, sbo.

Saesneg / English
Diet pills
Dave the cat and her sister Jeff decide to go for a walk to burn some calories.
Unfortunately they have put on too much weight and it is difficult for them to move.
Wait a moment. Why has Dave fetched some blue pills?
They are “diet pills”.
What type of diet pills are they?
They are speed!
Oh, Dave.
That’s one way to lose weight, I suppose.