You have no idea how hot it is there man. I'm from the good ol north myself (Minnesota), and I've been to Dallas. You know when you walk outside and it stings to breathe, say -20* or lower out. Well, reverse that. When it's 40*C or 110*f out, you step outside, and you can't breathe, it's like you're breathing hot chocolate! Too hot! Oh well, I guess the snowbirds from up here adjust
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Welcome to the US of TX (Texas is in it's own little world I think), hehe.
Good Luck!