Photographers and cinematographers are like: ohhh let me sit you down and tell you all about my love of blackwrap.

Aluminium foil is amazing stuff. Aluminium foil adhesive tape, in particular, is incredibly useful.

Being a multi-domain kind of geek the random tapes section of my tool drawers also contains mylar tape and fashion tape (or "tit tape" as a friend calls it) but the aluminium foil tape has proved to have many useful applications.