""Do Lagao"" joke

Ek banda dusre ko kehta he ke phone karne se pehle 2 lagao. Dusra us ko 2 thapparr marta he or phone karta he. Wo phir kehta he ke yeh thappar kyun? Wo kehta he ke aap ne khud yehi hi kaha tha ke phone karne se pehle do lagao. HAHAHAHA