Your boyfriend is the famous Bill Kaulitz from the German band Tokio Hotel. Now today you had a dentist appointment to get this wisdom teeth removed. So you had to be put on silly or lauging gas (it makes him super loopy and funny). The dentist called Bill and said you needed someone to come pick you up since you could not drive. So he goes to pick you up, excited to see how you acts. You will also cry at the smallest things and maybe not even recognize him at first