Turning Tricks

That's odd, this feels like an April Fools crossword, except it's not April Fools. Weird. This puzzle by Sherry Blackard had several difficult clues.

First trick - disappearingink
Second trick - dribbleglass
Third trick - squirtflower
Trickster's comment after above - thejokewasonyou

Speaking of tricks, I came across this website last night, Prangstgrup, whose hijinks include staging some guerilla musical numbers in some run-of-the-mill places.