When talking about the spark that sets off a biological reaction - think Rheobase, the minimum electric stimulus required to fire off a neuron - just add a dash of excitement with 🌊⚡🔋. It's like a brain-cell tsunami just waiting to happen. Use this electrifying combo when you're low-key bragging about finally figuring out how to solve that tricky science problem, like you just lit up the whole ocean floor.