Is $50 alot

So Zak was watching tv in his room when an infomercial came on. I have no idea what it was for but he comes into my room and asks "Mom is $50 alot." my response why. "Cause there is this thing on my tv that you rub on stains like poo in my underwear and it gets it out. It's only $50.00" Yes Zak $50 is alot of money. Now I'm curious to see what the infomercial was all about.