how to change the default subjects in calendar?

[gazzaman2k]

:?: how can i change one of these defaults to one like driving lesson ive searched the registry but cant find it nor it isnt in the options either :(

help please

thx in advance

-------------------edit------------------------

Shizzer could a mod please move this into the right section i clicked on new post and forgot i was in this section :S

my bad :(