Combinations - LSD and methadone maintenance

[usakicksass]

Here goes, my first post. I hope I can write correctly and not fail protocol.
I was talking to a starling in my yard who has been taking methadone for over 24 years. I told him you do not live that long and he told me to shut up. The starling recently after some 25+ years of going without LSD was wanting to trip again. He was wondering if the combination held some unforseen danger. He said he had done shroomz many times while taking the methadone but wasnt sure about something 5 magnitudes stronger.