I wrote this for the Equestria Daily Writefiend/Drawfiend... The idea was spawned by the underwear ponies, and got me thinking about the nonsense Calvin Klien commercials... Then I thought... "HEY! What if ponies had commercials during My Little Pony?" And thus the fic was born... References below...
#1. Old Spice Guy
#2. Bud Light Apologybot Commercial [link]
#4. Head-On, a headache medicine in the US.
#5. Enzyte, a 'male enhancement' product
#6. CK One and Underwear Ponies
#7. Apple's iPod & Jefferson Starship's 'Somebody to Love'