They're getting along a bit better now - most of the time they're chasing each other around the house, one lying in wait for the other ready to pounce! We're not sure if it's playful 100% of the time, or whether it's war - but it's pretty funny to watch ;)
A rare moment when we caught them both on the bed:
Charlie on Lily's bed (probably getting away from Frankie):
Frankie looking her usual pert, cute self (in the bean bag):
Aaahaaa, hours of entertainment!!