Cramer's lightning round: Buy Kinder Morgan
"Mad Money" host Jim Cramer rings the lightning round bell, which means he's giving his answers to callers' stock questions at rapid speed.

TL;DR
- MPLX LP is recommended for its 7.6% yield and ability to cover dividends.
- Grail's stock is expected to rise further after a recent approval.
- POET Technologies is not recommended because it is losing money.
- Kinder Morgan is considered undervalued and a buy opportunity.
- StandardAero may experience a further price decrease, which investors should be prepared for.