Melons

Melons

I am very proud of myself, because I have grown melons in a mini greenhouse here in Scotland =) But I've never grown them before, and I don't know how to tell when they are fully grown, and ready to pick. :S What makes it worse is that I can't remember what the variety was called, and a huge snail has now eaten the seed packet!!! Can anyone advise?
Cool!
I only have five melons, so don't want to cut any too soon. But frost is also approaching in the next week or so, and I don't want to lose any by leaving them too long either. Thanks for any advice!!
Yuck!!!

Yuck!!!

My sister’s room

My sister’s room

ladies and gentlemen…

ladies and gentlemen…

Hoping someone can name this plant

Hoping someone can name this plant

I bring pictures

I bring pictures

halfway done!

halfway done!