It's my DH's birthday and I've booked a table at a pub for us and SIL and family. We have a 6 month old and they have a 5 month old. SIL says they are free but not coming, as the pub has a logburner and it's winter and might be on. It hadn't occurred to me that this was a problem and am fine taking my DS (and have regularly been to pubs with a logburner). She insists we look for somewhere that doesn't have a fire if we want them there. Is she being unreasonable or am I?