Baba will drop 100 bucks for 10 bottles of sufficiently high proof booze.
And now for something that's gonna require GM ruling. Let's say Baba wants to pick up some Gas Grenades for her grenade launcher. The availability is 2 + chemical, so that suggests gas grenades are pretty common, and not even illegal unless the chemical inside is. For example, Pepper Punch is Avail -, so a Pepper Punch Gas Grenade is Availability 2. Commlinks are harder to come by than that.
So, on to my actual question, can Baba swing by a store and pick up some gas grenades that put out a flammable gas? Maybe something like a bug bomb? Just want to pop a few in the windows once the flames get going for some nice bonus boom to burn this house down.