When I Pretended To Be 'Busy'

I swear my friends think I'm a superhero or something. They always ask me to help out with stuff like moving furniture or fixing their tech issues. And you know what? I just pretend I'm busy doing something else that's not real, and they never find out. Like, is it really so hard to figure out when someone is just dodging chores? So, do any of you also make up excuses to avoid helping others with tasks? Let me know!