I have a new iPhone. It seems to be a little funny about charging. Like sometimes I plug it in and everything is solidly connected, but it doesn't start charging until I unplug and replug once or twice. And last night I plugged it in when I went to bed and it started charging, but then when I work up this morning it was only at 98%--still on the charger, no longer charging. Most of the time it's totally normal, but there are weirdnesses like this.
Would it be obnoxious of me to take it back to the store and ask for a replacement? I'll be stuck with this phone for 2 years--I don't want one that is even a little shady from the start.