Artwork for The Big Bang Theory on M-Net

Check out Dr Cooper's best one-liners.

After a (very long) break, the gang of The Big Bang Theory is back on our TV screens!

If you missed it, make sure to download our DStv Now app – you can watch your favourite TV series, movies and sport anytime, anywhere.

You can also LOL with Dr. Sheldon Cooper and his friends every Wednesday at 20:00 only on M-Net (101).

Last night, we laughed as Sheldon tried to figure out why a certain song was stuck in his head. And when he finally figured it out, we saw a side to Sheldon we’ve never seen before. #InloveSheldon.

If you want to see what we’re talking about, watch The Big Bang Theory on DStv Catch Up.

Now Sheldon most definitely says the strangest, interesting and sometimes the coolest things on the show and as much as we love his “Penny, Penny, Penny”, knock, we found five of our favourite "Sheldon says" from last night, that had us in stitches!

“… but here I am, in the middle of the night, struggling to keep my mind sharp and my pyjamas dry.”

“I suppose I should pee while I still know what a toilet is.”

“Dear Crazy Future Sheldon, you were driven mad by an earworm.”

“Oh thank goodness, I’m not crazy! I don’t have to take a pigeon as my bride.”

“She’s like the dryer sheets of my heart.”

Tune in to M-Net (101) every Wednesday at 20:00 for The Big Bang Theory or watch it on DStv Catch Up or download DStv Now and watch it anytime,anywhere.