Yoor boyfriend Mani is a Kleptomaniac he likes to collect/steal little things that are of no monetary value to him

You always leave cash all around the house yet he’s never stolen any of your money and he always takes things that aren’t really worth stealing or taking

One day he comes over to your house and he’s there for a while and he seems in a rush to leave and has a guilty look on his face

”Umm yeah I’ll see you tomorrow baby bye bye now”