Alvin suddenly stopped and got a relaxed expression as he messed himself right there, "Looks like someone needs a change." Simon said as he picked him up and carried him off.

Jean watched them go, before she went to check on her sister. Indeed, Brittany was wet, but she didn't care about it as she continued to play with her toys. Jeanette lifted her up, settling her on her hip
J : Alright, little girl. You need a change

Simon changed Alvin's diaper with little to no issue at all, with Alvin giggling at the end. Simon picked him up and nuzzled him, "I bet you're glad to be out of that messy diaper, huh?" he asked.