The best part about gaining 100#?
How does it feel to gain 100#?
It feels pretty good, I'm not the jealous type.
It is exciting to get extra money. It is good to save it for a rainy day or buy something you really want.
I'm not satisfied with that stupid answer!  I meant that I had gained a hundred pounds in weight, not a hundred British pounds!
Oh, I misunderstood, and thought you were talking about money.  But now I'm curious as to why you are happy to have gained so much weight.  Can you explain your enthusiasm?