Just that really. I've done walls and woodwork before but haven't tackled any of the ceilings. Thing is I don't have a ladder. Can I manage with a chair. Should I buy an extension for the roller and roll the ceiling? Landlord has allowed me 50 pound to paint 3 ceilings . Have to try and stretch it . Think it's a bit mean actually considering I'm doing the work myself but hey ho. The landlord got a quote about a year or more ago but never got round to doing it. All 3 ceilings have water damage from leaks and/or mould which is why I said I would do it as I hate living like this. Anyway pls send advice!