Grunts & Wraiths in my Dreams

For 2 consecutive nights, I’ve had halo dreams.
Night 1: shooting grunts in the head and hearing the pop pop sound
Night 2: driving a wraith and doing damage to the enemy base/core.

Perhaps I’ve played too much or thought about Halo warzone firefight too much?

Does anyone else dream Halo or am I the only one?