Sing a Song!!!

Once Five CHIPKALIs (house lizards) : Phulwa, RaamPyaari, RaamDulari,
RaamPuri and RaamChuri were crawling on the wall when all of a sudden,
Phulwa started to sing a song.

The moment Phulwa stopped singing the song, RaamPyaari,RaamDulari, RaamPuri
and RaamChuri fell down from the wall !!!...

WHY ???

Answer

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Coz, they all started clapping!!!!