Al - I'm all confused How al' 'ume all!

1. Al Boweley - the greatest crooner ever.
2. Al Fresco - doing it in the open air.
3. Al dente - doing it with you dentist.
4. Al flegrante - doing it and cought in the act!

Dear readers, which one do you advise me to do/Al?

ALways be a socialist
Al Gordon et al.