Here are some stupid things that have been said to me:
Teacher on ThinkPad: So you can use my flash drive, but i'm scared i'll get a virus
Me: No, you won't
Teacher on ThinkPad: But don't mac's have like 140,000 viruses and windows none?
Me: (Staring for about 2 minutes) Don't Worry
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Technician: (Putting Mouse Over Dock) Wow! how did you do that on Vista!
Me: No, it's OS X Leopard
Technician: What's that, a version of vista?
Me: (Sigh)
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Teacher: What brand of laptop is that?
Me: It's a MacB....
Teacher: It's an Acer isn't it?
Me: No, It's a MacBook
Teacher: What company makes that? (with illuminated apple logo pointing towards her)
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IT Teacher: Oh My God! you just put a virus on the network!
Me: No, I Couldn't and Wouldn't have
IT Teacher: (Pointing to eMac) Then why is there little icons down the bottom of that screen?