ans: bcoz fire engine has ladder,ladder has steps,
steps r foot long n measured by ruler,
ruler can be king or queen, elizabeth was a queen..
elizabeth is also name of ship,ship floats on sea,
fiahes live in sea,fishes have fins,fins r people from finland,
national flag of finland is red ,
so fire engine is red in colour
Dewangi Se Kum Na Thi Kuch Apni Justuju
Hum Bewafa Jahan Ma Wafa Dhondte Rahe
Mehromiyo K Dor Ma Kin Hasrato K Sath
Hm cholon ki BIRYANI me BOTI Dhondte Rhe ;->