A handsome, sophisticated young man, clearly not a local, was riding on a bus and sitting next to a girl. Every now and then, he would touch her shoulder and then sniff the air, looking quite “high.” She found this amusing and asked:
– Where are you from?
– From Mars.
– Wonderful! I really like aliens. So, do you like me?
– Yes.
The two of them went back to a hotel and rented a room.
– Love me – the girl urged.
– Well, I’ve already “loved” you on the bus – the “Martian” replied, and continued to… touch her shoulder and sniff the air again.