They ate spoiled food .They were n't getting enough sleep .Their aunt gave them something contagious .The hotel was too cold .
Why did the writer get sick ?
Because Auntie is going to spoil her . So towards the end of the trip I got sick . I think it was just the fact that I was up at like 6 am and not getting in to our room til like 1 am every night . The hotel was cool .