What's some excuses to not hang out with my dad this weekend?

i really don't want to.. he's just boring anymore :[

and I can't do the "i'm sick thing" or "i'm busy with friends"

i need a real good legit answer (:
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+1 y
i did period last weekend.

and I seriously had it.. :|
What's some excuses to not hang out with my dad this weekend?
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