Say What?

After putting out the thought inducing post titled "Encryption", it seemed logical to follow up with some of my other favourite sayings, also meant to be perplexing. 

Give me ambiguity, or give me something else!

And, on the topic of ambiguity, how about these fine written examples?

• After a number of injections my jaw got number. 
• Entire store 25% off. 
• Please press ANY key to continue.
• Please wait for hostess to be seated.
• I had to subject the subject to a series of tests.  
• I saw her duck. 
• A bass was painted on the head of the bass drum.
• Slow children at play. 
• Clearly misunderstood.
• Men's wool suits $10. They won't last an hour!
• Found missing.