This one is a poem by arguably best punjabi sad song writer, Shiv Kumar Batalvi
Name Of Poem Is 'Shabab Lai Baitha'
It goes like this

Mainu tera shabab lai baitha,
Rang gora gulab lai baitha,
Mainu tera shabab lai baitha,
Mainu tera shabab lai baitha

Kini Piti te kini baaki eh,
Kini Piti te kini baaki eh,
Mainu eho hisaab lai baitha,
Mainu tera shabab lai baitha

Shiv nu ik gam te hi bharosa si,
Shiv nu ik gam te hi bharosa si,
Gam to kaura jawaab de baitha,
Mainu tera shabab lai baitha

And this one is reminded by my friend Sharmaji

Changa hunda main sawaal na poochda,
Changa hunda je sawaal na poochda,
Mainu tera jawaab lai baitha,
Mainu tera shabab lai baitha...