3 bottles dont take up much room, luckly we have two fridges, i use the old one that lives in the conservatory with my planes. the glues are in a sealable bag and then in the cheese bit. so the old dears happy nothing leaks. i also keep fuel in the milk bit if i've brought a gallon that im not using yet.
get a little lunch box and keep them in there, she'll be ok
one day someome will invent a bottle without 'shoulders' so you can use every last drop, not shake the bottle around hoping that last dribble falls down the spout.