What Is This Australian Ad Selling/Promoting?

Stoner Sloth, anti-marijuana campaign  (pause at 0:36): https://www.youtube.com/watch?v=DfA2DYFTMg0
Tooheys Extra Dry, beer (pause at 0:51):https://www.youtube.com/watch?v=d-ziI1bh_Eg
AAPT SmartChat, phone service (pause at 0:14): https://www.youtube.com/watch?v=bTV90SEKb7o
Telstra Bigpond, broadband (pause at 0:26): https://www.youtube.com/watch?v=DvlWQyvEI38
Budget Direct, insurance (pause at 0:43): https://www.youtube.com/watch?v=lI4AuJ_9G5U