Tiny Tuesday Clues

Here are some clues for you.  Can you work out where these tiny clues are from?  Can you work out why I have decided to blip them today?

For another clue, you might like to look on the Activities Blipmeets page...

If you're interested, get yourself on the 2.30 tour and meet me there at 2.15pm.  Email me if you would like more information.