two engineering students

Two
engineering students were walking across the campus when one said
"where did you get such a great bike?" The second engineer replied,

Well, I was walking along yesterday minding my own business when
beautiful woman rode up with these bike. She threw the bike to the
ground, took off all here clothes and said, "take what you want."

The second engineer nodded approvingly, good choice; the clothes probably wouldn't have fit.