Recently, I have been watching "The Facts of Life" on youtube.com. I have noticed through out the Season 7 to 9 that in the shop there was a blow-up doll. That blow-up doll was from the Goggle Five season of the Super Sentai series.
Super Sentai, though from Zyuranger to Current are better know to world audience as Power Rangers.
In Conclusion, "The Facts of Life" shop "Over our Heads" had a Power Ranger before the Power Rangers even existed.