The gypsies curse

'Bad end'

  "NEVER! I'll never believe your lies, you crazy woman!" Lisa roared.
"Fine. If you will not accept me, I shall lay upon you the worst punishment imaginable..." Florica stated, and then cast a spell that caused Lisa to outgrow the house and crush everyone around her.
The world was overtaken by the large blob that was Lisa, and she was only speeding up. She kept growing and growing, her weight gain seemingly eternal.

Past the universe's edge, past points beyond that, Lisa was overtaking everything in the known existence.
She finally stopped when she reached the edge of existence, where Florica laughed at her fat body.
"Oh, this worked out better than I expected. Now that you have crushed everyone under you're fat, and you are the fattest girl to ever live, what do you have to say now?" Florica smiled.
"I... I guess you are a real Gypsy..." Lisa sighed.
"That's what I wanted to hear. Now, enjoy being this way forever."

Lisa had nothing else to do except sit back and think about the times she didn't believe Florica, this was a fitting punishment for such a stubborn soul like Lisa.