really strange question, my friends want to go to cancun for a holiday, now I have a really bad phobia of certain tropical eight legged things, (hard for me to actually say or type what they are, they begin with a T, hope you get this!) would I actually come into contact with any? I know they live in mexico and brazil and any tropical country, but do they venture to the beach resorts?

I know this might be sounding quite mad to people but there is no way I can go if there is the slightest chance I might see one!!