Teacher : Which is more important to us, the sun or the moon? Pupil: Moon... Teacher : Why? Pupil : The moon gives us light at night when we need it but the sun gives us light only in the day time when we don't need it.
Lady:Is this my train Station Master:No,it belongs to the Railway Company L:Don't try to be funny I mean to ask if I can take this train to Delhi SM:No Madam,Im afraid its too heavy