LSA was a funny one; the first time I had it we ate (yes, ate) handfuls of Morning Glory seeds. The trip was great despite us having a gut full of seed material inside us. And we threw in nutmeg as well. Stupid kids.
HBWR is a different beast; you don't have to ingest a fraction of what you'd need with Morning Glory seeds. Many people enjoy it, including
@Shambles. I always felt a little bit ill on those seeds, which is weird considering I was high as fuck on a stomach full of morning glory.
But yes, better to forage. Best of luck!